GM Johan-Sebastian Christiansen wins Mar del Plata Chess Open 2024

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The 53rd Mar del Plata Chess Open was held from 23-30 March in Mar del Plata, Argentina, with the participation of nearly 300 players who fought for the prize fund of 2.000.000 Argentine pesos (~2,350 USD).

GM Johan-Sebastian Christiansen (Norway, 2633) emerged as the sole Winner of the event with the score of 8/9 points. Heading into the last round, Johan-Sebastian Christiansen was half a point ahead of the runner-ups and decided to go for a quick draw securing himself at least a tied first place. The other results were good for the Norwegian, who finished the event as the sole Winner.

GM Diego Flores (Argentina, 2530), GM Leonardo Tristan (Argentina, 2521), IM Willyam Espinoza Palomino (Peru, 2400) and CM Matias Jaque Gutierrez (Chile, 2173) tied for second place, scoring 7.5 points each.

WCM Giuliana Bosco (Argentina, 1902) emerged as the best ranked female player in the tournament. She scored 6/9 points to tie for 28-45th place in the final rankings. WIM Maria Jose Campos (Argentina, 2224) was second with 5.5 points, and WGM Claudia Amura (Argentina, 2207) had the same score but slightly lower tiebreaks to be the third-ranked female player.

Detailed information about the event can be found on the official website / chess-results.

Final standings – Mar del Plata Chess Open 2024:

Rk.		Nombre	FED	Elo	Pts.
1	GM	Christiansen, Johan-Sebastian	NOR	2633	8
2	GM	Flores, Diego	ARG	2530	7.5
3	GM	Tristan, Leonardo	ARG	2521	7.5
4	IM	Espinoza Palomino, Willyam	PER	2400	7.5
5	CM	Jaque Gutierrez, Matias	CHI	2173	7.5
6	IM	Acosta, Pablo Ismael	ARG	2463	7
7	FM	Spata, German	ARG	2421	7
8	GM	Felgaer, Ruben	ARG	2565	7
9	IM	Villegas, Franco	ARG	2328	7
10	FM	Schnaider, Ilan	ARG	2314	7
11	FM	Melian, Juan Sebastian	PAR	2157	7
12	IM	Leskovar, Mario	ARG	2164	7
13	GM	Kiselev, Vitalii	FID	2519	6.5
14	FM	Moreno Perez, Tobias Sebastian	ARG	2246	6.5
15		Unhold, Valentin	ARG	2146	6.5
16	FM	Villarreal, Agustin	ARG	2285	6.5
17	FM	Marrujo Pardo, Mauricio Emmanuel	CHI	2337	6.5
18	IM	Coro, Lucas	ARG	2316	6.5
19		Fuentes, Agustin	ARG	2021	6.5
20		Ocampos, Ian	ARG	2208	6.5
21	FM	Menna Barreto, Felipe Kubiaki	BRA	2273	6.5
22	AIM	Rodriguez, Mathias	ARG	2157	6.5
23		Mavrich, Demian	ARG	2252	6.5
24	FM	Sanhueza, Cristian	ARG	2234	6.5
25	FM	Castro Salgado, Pablo	CHI	2164	6.5
26	IM	Mela, Benjamin	ARG	2294	6.5
27		Pereyra, Horacio	ARG	2139	6.5
28	IM	Romero Barreto, Jaime Jose	VEN	2320	6
29	IM	Needleman, Alejandro	ARG	2215	6
30	CM	Aranda, Juan Manuel	ARG	2102	6
31	FM	Perez Candelas, Andres Eloy	VEN	2246	6
32		Carrizo, Luciano Ariel	ARG	2176	6
33		Di Muro, Matias	ARG	2234	6
34		Cahuapaza Tarapaca, Leonardo	PER	1960	6
35	FM	Tobares, Leandro	ARG	2174	6
36		Asprelli, Gaspar	ARG	2268	6
37	IM	Pierrot, Facundo	ARG	2326	6
38	FM	Pacheco, Daniel	ARG	2224	6
39		Peral, Alexis	ARG	2040	6
40		Gallego, Gonzalo	ARG	2041	6
41	WCM	Bosco, Giuliana	ARG	1902	6
42		Navarrete Sandoval, Francisco	CHI	2173	6
43		Silva Guajardo, Bastian	CHI	1955	6
44		Carcamo, Matias	ARG	2102	6
45		Wainer, Daniel	ARG	2102	6
46		Arana, Augusto	ARG	1971	5.5
47		Vaz Lacuesta, Leonardo	URU	2072	5.5
48		Bazan, Octavio Aaron	ARG	2009	5.5
49		Petti, Luca Giovanni	ARG	2057	5.5
50		Hutt, Alejandro Gabriel	ARG	2036	5.5
51		Caruso, Tomas	ARG	2139	5.5
52	CM	Meza Astrada, Agustin	ARG	2032	5.5
53		Villordo, Matias	ARG	2041	5.5
54		Pereyra, Gabriel Elias	ARG	1967	5.5
55	WIM	Campos, Maria Jose	ARG	2224	5.5
56	FM	Amigo Quintana, Antu	CHI	2057	5.5
57		Ruiz, Juan Ignacio	ARG	2019	5.5
58		Dominguez, Diego	ARG	1926	5.5
59		Urbina Quiroz, Edwin	CRC	2047	5.5
60	WGM	Amura, Claudia	ARG	2207	5.5
61		Acosta, Franco Emanuel	ARG	2115	5.5
62		Siccardi, Pablo Daniel	ARG	2095	5.5
63		Lima, Joaquin	ARG	1989	5.5
64		Suarez, Luis Armando	ARG	1995	5.5
65		Vara, Benjamin	ARG	1841	5.5
66	CM	Herrmann, Roman	ARG	2049	5.5
67	FM	Granara Barreto, Sebastian	URU	2108	5.5
68	WFM	Scarsi, Anna Laura	ARG	2045	5.5
69		Belmonte, Adriel	ARG	1882	5.5
70		Arias Diaz, Javier Alonso	CHI	1872	5.5
71		Echeguren, Martin	ARG	1974	5.5
72	IM	De Dovitiis, Alejo	ARG	2227	5.5
73		Godoy, Paola	ARG	1810	5.5
74		Avedisian, Alexander	URU	1918	5.5
75	FM	Ambrogi, Agustin	ARG	2226	5.5
76		Torres, Federico	ARG	2007	5.5
77		Azevedo Junior, Jose Ferreira	BRA	2091	5.5
78		Duarte Fernandez, Agustin	ARG	2023	5.5
79	WCM	Oviedo Acosta, Paula	PAR	1819	5.5
80		Lopez, Diego	ARG	2016	5.5
81		Simbler, Facundo	ARG	1723	5.5
82	WFM	Gaite, Karen Nerina	ARG	1932	5.5
83		Arias Diaz, Miguel Angel	CHI	1996	5
84		Dubrovich, Igor	ARG	2033	5
85		Marey, Mauro	ARG	2057	5
86		Tobares Dilascio, Oriana Helena	ARG	1815	5
87		De Lima, Adriano Gaspar	ARG	1983	5
88		Contessotto, Enrique	ARG	2046	5
89		Fuxz, Diego	ARG	1848	5
90		Pinus, Ruben	ARG	2072	5
91		Fiorenza, Brandon	ARG	1921	5
92		Reda, Mateo	ARG	1872	5
93		Fischer, Pablo	ARG	1954	5
94		Martinez, Valentin Jesus	ARG	1870	5
95	FM	Tovillas, Daniel R.	ARG	2083	5
96		Quezada, Franco	ARG	2041	5
97		Zarate, Cristian	ARG	2020	5
98		Maccio, Rodolfo	ARG	1662	5
99		Benitez, Andres	URU	1981	5
100	CM	Fiori, Hector	ARG	2024	5
101		Gioscio, Martin	ARG	2160	5
102		Garcia Quiroga, Maximiliano	ARG	1974	5
103		Deste, Dayan Kuhn	BRA	1966	5
104	WCM	Mayeregger Gonzalez, Renata Valentina	PAR	1727	5
105		Mayeregger Gonzalez, Fiorella Allegra	PAR	1742	5
106		Amadeo, Pablo	ARG	1897	5
107		Garrido, Milton	ARG	1651	5
108		Montiel Marin, Micaela Agustina	ARG	1852	5
109		Moreno, Dario	ARG	1905	5
110		Parrilla, Juan Jose	ARG	1861	5
111		Peiretti, Sebastian	ARG	1914	5
112		Federico, Matias	ARG	1825	5
113		Bona, Luca Jesus	ARG	1759	5
114		Monte, Luciano	ARG	1884	5
115		Delicio, Felipe Benjamin	ARG	1818	5
116		Olmos, Cesar	ARG	1836	5
117		Postolski, Javier	ARG	1984	5
118		Sipaila, Jorge	ARG	0	4.5
119	CM	Marson, Juan Miguel	ARG	2029	4.5
120		Lopez Maffia, Franco	ARG	1916	4.5
121		Parma, Pamela	ARG	1847	4.5
122		Cuello Alcaria, Juan Ignacio	ARG	2001	4.5
123		Alvarez, Ernesto	ARG	1988	4.5
124		Dos Santos, Weverton Natan Ferrei	BRA	1729	4.5
125	FM	Suarez, Jose Luis	ARG	1947	4.5
126		Grandez Arevalo, Miguel Angel	ARG	0	4.5
127		Mayeregger, Guadalupe Milagros	ARG	1891	4.5
128		Zelaya, Eros	ARG	1876	4.5
129		Habiaga, Raul Adrian	ARG	1991	4.5
130		Magioncalda, Jorge	ARG	1861	4.5
131	CM	Orpinas Konig, Claudio Javier	CHI	1887	4.5
132		Ortiz, Jorge	ARG	1890	4.5
133		Walsh, Hector	ARG	1925	4.5
134		Benitez, Luis	ARG	1864	4.5
135		Aberbach, Angel	ARG	1909	4.5
136		Volcoff., Maximiliano	ARG	1908	4.5
137		Lopez, Hector	ARG	1748	4.5
138		Cerimele, Guillermo	ARG	1856	4.5
139		San Martin, Daniel	ARG	1804	4.5
140		Giles, Nestor	ARG	1952	4.5
141	WCM	Donatti, Sofia	URU	1830	4.5
142		Zalevsky, Valentin	ARG	1590	4.5
143		Loos Fernandez, Tiago	CHI	1609	4.5
144		Wardak, Dante	ARG	1828	4.5
145		Miceli, Luciano	ARG	1734	4.5
146		Migoni Eleicegui, Simon	ARG	1750	4.5
147		Ciganda, Juan Eduardo	ARG	1800	4.5
148		Jarmoluk, Jorge E.	ARG	1972	4.5
149		Melucci, Nestor Ruben	ARG	1717	4.5
150		Maucci, Marcelo	ARG	1831	4.5
151	FM	Montero Martinez, Cristhian	CHI	1993	4
152		Ahumada, Agustin	ARG	1833	4
153		Pesce, Carlos	ARG	1912	4
154	CM	Ibanez, Juan Rodrigo	URU	2099	4
155		Salvati, Diego	ARG	1937	4
156		Casas, Nicolas	URU	1845	4
157		Alfaro, Hector Luis	ARG	1885	4
158	FM	Del Castillo, Gustavo	ARG	2211	4
159		Etchevest, Marcelo	ARG	1854	4
160		Ortega, Agustin	ARG	1831	4
161		Barreira Vesco, Ulises	ARG	1858	4
162		Dotti, Fernando	ARG	1819	4
163		Del Blanco, Eduardo	ARG	1958	4
164		Jasper, Nicolas	ARG	1890	4
165		Merlo, Carlos	ARG	1884	4
166		Lezcano, Gustavo	ARG	2043	4
167		Dib, Nadir	ARG	1831	4
168		Vecchio, Raul Antonio	ARG	1848	4
169		Manes, Pedro	ARG	1689	4
170		Mayo, Raul	ARG	2044	4
171		Rey, Antonio	URU	1664	4
172		Gomez, Roberto Carlos	ARG	1844	4
173		Monti, Pedro	ARG	1775	4
174		Mazza, Guillermo	ARG	1818	4
		Campanini, Hugo Ricardo	ARG	1800	4
176		Helou, Lucia	ARG	1754	4
177		Damiano, Blas Manuel	ARG	1797	4
178		Martinez, Tomas	ARG	1797	4
179		Trombetta, Gaston	ARG	1942	4
180		Bianchi, Albino	ARG	1999	4
181		Vanza, Aldo	ARG	1755	4
182		Rodriguez Caimmi, Facundo	ARG	1636	4
183		Shon, Mariano	ARG	1813	4
184		Tohme, Jose Luis	ARG	1756	4
185		Roffe, Federico	ARG	1798	4
186		Luchetti, Ivan	ARG	1738	4
187		Palomares, Lujan	ARG	1626	4
188		Quinteros, Omar	ARG	1802	4
189		Menduni Gavarotto, Juliana Agosti	ARG	1752	4
190		Cugat, Xavier	ARG	1761	4
191		Arena, Carlos	ARG	1744	4
192		Dominguez, Guillermo	ARG	1799	4
193		Beron, Ricardo	ARG	1742	4
194		Moreno Mora, Milaydes Lourdes	ARU	1765	4
195		Terc, Jorge	ARG	1690	4
196	WCM	Donda, Jazmin	ARG	1771	3.5
197		Zamani, Andres	ARG	2024	3.5
198	CM	Muzzi, Eduardo	URU	1936	3.5
199		Curi, Jeronimo	ARG	1747	3.5
200		Gioscio, Jorge Gabriel	ARG	1800	3.5
201		Ruiz, Pablo Horacio	ARG	1764	3.5
202		Santiso, Daniel	ARG	1914	3.5
203		Moreno Garcia, Federico	ARG	1560	3.5
204		Ripa, Julio Martin	ARG	1785	3.5
205		Toffoletto, Ramiro	ARG	1782	3.5
206		Medero Mino, Leon	ARG	1664	3.5
207		Arias, Lautaro	ARG	1764	3.5
208		Pereira, Armando Scharlau	BRA	1779	3.5
209		Patino, Uriel	ARG	1856	3.5
210		Miranda Romo, Daniel	CHI	1848	3.5
211		Uribe, Ignacio Tomas	ARG	1685	3.5
212		Iribarren, Francisco	ARG	1873	3.5
213		Anderica, Agustin Antonio	ARG	1793	3.5
214		Rodriguez, Gustavo Daniel	ARG	1641	3.5
215		Marquez, Bruno	ARG	1633	3.5
216		Verhulst-Khelif, Cyrille	ARG	1709	3.5
217		Gonetti, Eduardo Osvaldo	ARG	1679	3.5
218		Magarinos, Francisco	ARG	1805	3.5
219		Mastromarino, Martin	ARG	1691	3.5
220		Bayinay, Juan Santiago	ARG	1768	3.5
221		Jara Molina, Abril Selene	ARG	1764	3.5
222		Quijano, Ariel	ARG	0	3
223		Stagnaro, Aime	ARG	1648	3
224		Larregain, Sabrina Debora	ARG	1685	3
225		Materia, Guido	ARG	1596	3
226		Ramos, Matias	URU	1835	3
227		Garcia, Ezequiel Dario	ARG	1692	3
228		Segre, Ignacio	ARG	1696	3
229		Fernandez, Antonio Omar	ARG	1680	3
230		Maccio, Milo	ARG	1520	3
231		Dominguez, Leon	ARG	1779	3
232		Capitanio, Facundo	ARG	1539	3
233		Borghetti, Domingo Jorge	ARG	1587	3
234		Deperi, Leonardo	ARG	1627	3
235		Trasancos, Agustin	ARG	1934	3
236		Roffe, Gabriel	ARG	0	3
237		Fernandez Rivero, Juan Rodrigo	ARG	1659	3
238		Alquezar, Juan Manuel	ARG	1599	3
239		Duarte Fernandez, Perseo Tobias	ARG	1509	3
240		Campagnolo, Jorge	ARG	1590	3
241		Quiroga Ortiz, Isabella	ARG	1620	3
242		Fernandez, Jorge Daniel	ARG	1845	3
243		Specogna, Marcos Ezequiel	ARG	1632	3
244		Vaschetti, Guillermo	ARG	1660	3
245		Berdun, Juan	ARG	1720	3
246		Quispe, Fernando	ARG	1560	3
247	GM	Valerga, Diego	ARG	2442	2.5
248		Picone, Juan Pablo	ARG	1801	2.5
249		Jawerbaum, Nicolas	ARG	1639	2.5
250		Romera, Horacio Tomas	ARG	1607	2.5
251		Gonzalez Martinez, Fabian	URU	1693	2.5
252		Gallo, Miguel	ARG	1766	2.5
253		Martin, Facundo	ARG	0	2.5
254		Hernandez, Ruben	ARG	1576	2.5
255		Sanchez, Roberto	ARG	1516	2.5
256		Cassagne, Ruben Alberto	ARG	1603	2.5
257		Medero, Hildo Rodrigo	ARG	1464	2.5
258		Jawerbaum, Victor Gabriel	ARG	1594	2.5
259		Blanco Ferrenti, Agustin	ARG	1558	2.5
260	CM	Boabaid, Jorge Alberto Duardes	BRA	1886	2
261		Nicosia, Mariano	ARG	1558	2
262		Barbosa, Francisco	ARG	0	2
263		Zaslavsky, Boris	ARG	1527	2
264		Martin, Maria De Los Angeles	ARG	1477	2
265		Cavilla, Julio Cesar	ARG	1503	2
266		Garcia, Emilio	ARG	1432	2
267		Iniguez, Miguel Angel	ARG	1554	2
268		Amigo Quintana, Lautaro	CHI	1422	2
269		Nola, Facundo	ARG	0	2
270		Scollo, Pilar	ARG	0	1.5
271		Maidana, Walter	ARG	1811	1.5
272		Rojas, Sergio Facundo	ARG	1829	1
273		Juarez, Luis	ARG	1510	1
274		Quiroga Ortiz, Helena	ARG	0	1
275		Rodriguez, Ramon Jose	ARG	1474	1
276	FM	Peralta, Eduardo	PAR	2218	0
		Caceres Da Rocha Nina, Rafael Leonardo	CHI	1687	0
278		Rakela Rodriguez, Juan	CHI	1955	0