OTB chess tournaments

Over-the-board tournaments found in the game databases ChessHunter imports (Lumbras GigaBase and The Week in Chess), 7,048,610 games in all. Open a tournament to see its standings, then a player to explore their openings and prepare for them.

1,427 tournaments · most recent first

Tournament	Dates	Type	Players	Avg. Elo	Games
It (cat.13)Buenos Aires ARG· Dec 14 – 18, 2011	Dec 14 – 18, 2011	Classical	6	2546	5
1. Marcel DuchampBuenos Aires ARG· Sep 12 – 22, 2011	Sep 12 – 22, 2011	Classical	60	2173	65
3. Julio Bolbochan MemorialBanfield ARG· Aug 29 – Sep 5, 2011	Aug 29 – Sep 5, 2011	Classical	11	2305	43
Bent Larsen ITTBuenos Aires ARG· Aug 24 – 30, 2011	Aug 24 – 30, 2011	Classical	10	2311	43
XV Magistral de la RepublicaVilla Martelli ARG· Aug 2 – 9, 2011	Aug 2 – 9, 2011	Classical	11	2404	40
ITT Ciudad de Villa MartelliVilla Martelli ARG· Aug 2 – 9, 2011	Aug 2 – 9, 2011	Classical	11	2242	41
IRT Jose RubinsteinVilla Martelli ARG· Aug 2 – 7, 2011	Aug 2 – 7, 2011	Classical	36	1899	91
2. Grafica Yael GMTorre Blanca ARG· Jul 23 – 31, 2011	Jul 23 – 31, 2011	Classical	10	2441	43
XLII Abierto InternacionalMar del Plata ARG· Apr 17 – 18, 2011	Apr 17 – 18, 2011	Classical	94	2103	76
Club Argentino- DuchampBuenos Aires ARG· Dec 11 – 19, 2010	Dec 11 – 19, 2010	Classical	6	2569	12
2. Duchamp GMBuenos Aires ARG· Dec 11 – 19, 2010	Dec 11 – 19, 2010	Classical	11	2519	47
I Jorge Duarte IMBuenos Aires ARG· Dec 10 – 19, 2010	Dec 10 – 19, 2010	Classical	10	2302	40
Buenos Aires ARG, Duarte IM 2010Buenos Aires ARG· Dec 11 – 17, 2010	Dec 11 – 17, 2010	Classical	6	2259	5
Villa Martelli ARG, Pro-Am Open 2010Villa Martelli ARG· Oct 11 – 22, 2010	Oct 11 – 22, 2010	Classical	89	2236	175
Buenos Aires ARG, Closed IM womenBuenos Aires ARG· Aug 19 – 30, 2010	Aug 19 – 30, 2010	Classical	10	2122	45
Magistrale del BicentenarioVilla Martelli ARG· Aug 5 – 12, 2010	Aug 5 – 12, 2010	Classical	9	2567	8
XIV RepublicaVilla Martelli ARG· Aug 4 – 12, 2010	Aug 4 – 12, 2010	Classical	10	2401	40
Bicentenario GMVilla Martelli ARG· Aug 4 – 12, 2010	Aug 4 – 12, 2010	Classical	10	2558	39
Villa Martelli ARG, 56 AniversarioVilla Martelli ARG· Aug 4 – 12, 2010	Aug 4 – 12, 2010	Classical	10	2281	27
56. Aniv ITTVilla Martelli ARG· Aug 4 – 8, 2010	Aug 4 – 8, 2010	Classical	10	2215	17
1. Grafica YaelTorre Blanca ARG· Jul 24 – 31, 2010	Jul 24 – 31, 2010	Classical	11	2392	38
Buenos Aires ARG, 85. ChBuenos Aires ARG· Jul 5 – 16, 2010	Jul 5 – 16, 2010	Classical	35	2242	56
85. ch-ARGBuenos Aires ARG· Jul 5 – 16, 2010	Jul 5 – 16, 2010	Classical	58	2192	199
BicentenarioLanus ARG· Apr 12 – 18, 2010	Apr 12 – 18, 2010	Classical	10	2345	39
Najdorf Centenary OpenBuenos Aires ARG· Apr 3 – 7, 2010	Apr 3 – 7, 2010	Classical	46	1991	55
ITT Benko Club ArgentinoBuenos Aires ARG· Mar 8 – 14, 2010	Mar 8 – 14, 2010	Classical	11	2341	41
Villa Ballester ARG, Verano Open 2010Villa Ballester ARG· Jan 23 – 30, 2010	Jan 23 – 30, 2010	Classical	21	2144	17
LX Abto de VeranoVilla Ballester ARG· Jan 20 – 30, 2010	Jan 20 – 30, 2010	Classical	119	1917	107
Puerto Madryn ARG, World Ch U20 (b)Puerto Madryn ARG· Oct 23 – Dec 27, 2009	Oct 23 – Dec 27, 2009	Classical	29	2209	40
IRT 35. Ann ALEXRio de Janeiro ARG· Dec 16 – 20, 2009	Dec 16 – 20, 2009	Classical	15	2019	22
Puerto Madryn ARG, World Ch U20 (g)Puerto Madryn ARG· Oct 22 – Nov 3, 2009	Oct 22 – Nov 3, 2009	Classical	29	2197	45
WJun GirlsPuerto Madryn ARG· Oct 22 – Nov 3, 2009	Oct 22 – Nov 3, 2009	Classical	48	2097	176
WJunPuerto Madryn ARG· Oct 22 – Nov 3, 2009	Oct 22 – Nov 3, 2009	Classical	84	2285	353
Puerto Madryn ARG, World ChampionshipU20Puerto Madryn ARG· Oct 23 – Nov 2, 2009	Oct 23 – Nov 2, 2009	Classical	15	2540	13
Villa Martelli ARG, Open Oct 09Villa Martelli ARG· Oct 15 – 23, 2009	Oct 15 – 23, 2009	Classical	29	2199	50
1. Duchamp MemorialBuenos Aires ARG· Oct 4 – 13, 2009	Oct 4 – 13, 2009	Classical	11	2456	53
Buenos Aires ARG, 2. Bolivar OpenBuenos Aires ARG· Aug 25 – Sep 2, 2009	Aug 25 – Sep 2, 2009	Classical	14	2206	8
2. Bolivar OpenBuenos Aires ARG· Aug 24 – Sep 2, 2009	Aug 24 – Sep 2, 2009	Classical	81	2103	92
Mercosur CupVilla Martelli ARG· Aug 4 – 14, 2009	Aug 4 – 14, 2009	Classical	12	2431	49
Villa Martelli ARG, Vicente Lopez 09Villa Martelli ARG· Aug 4 – 13, 2009	Aug 4 – 13, 2009	Classical	10	2276	9
ITT Vicente LopezVilla Martelli ARG· Aug 4 – 13, 2009	Aug 4 – 13, 2009	Classical	11	2261	34
1. Mercosur OlimpiadaMar del Plata ARG· Jun 20 – 26, 2009	Jun 20 – 26, 2009	Classical	52	2289	118
Champions League CAABuenos Aires ARG· May 2 – Jun 19, 2009	May 2 – Jun 19, 2009	Classical	57	2172	96
Buenos Aires ARG, Team Cup 09Buenos Aires ARG· May 25 – 31, 2009	May 25 – 31, 2009	Classical	27	2225	30
Open Univ La Punta CAABuenos Aires ARG· May 25 – 31, 2009	May 25 – 31, 2009	Classical	57	2123	95
LXXXIV Campionato ArgentinoLa Plata ARG· May 11 – 22, 2009	May 11 – 22, 2009	Classical	5	2539	6
84. ch-ARGLa Plata ARG· May 11 – 22, 2009	May 11 – 22, 2009	Classical	13	2474	49
La Plata ARG, 84. Ch-SemifinalLa Plata ARG· May 2 – 6, 2009	May 2 – 6, 2009	Classical	25	2137	30
84. ch-ARG SemifinalLa Plata ARG· Apr 30 – May 6, 2009	Apr 30 – May 6, 2009	Classical	57	2147	108
XL OpenMar del Plata ARG· Apr 5 – 12, 2009	Apr 5 – 12, 2009	Classical	109	2017	247

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