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Campeonato Nacional de Ajedrez para Personas con Discapacidad Visual 2025 Torneo III

Open SwissStandard

25 players participated in this 5-round tournament, held from 20 Dec 2025 to 21 Dec 2025 in San Jose, Costa Rica. Top 10 Elo average was 1585, and top seed was Angel Antonio Flores Guardado (πŸ‡¨πŸ‡· CRC, 1753).

Rigoberto Telles Mongrio (πŸ‡¨πŸ‡· CRC, 1678) won with 4.0/5, ahead of Luis Fernando Mora Rubi (4.0) and Rolando Gamboa Mora (4.0). Telles Mongrio shared the lead from round 4, winning on tie-break.

The biggest upset came in round 5: Luis Fernando Mora Rubi (1523) beat Angel Antonio Flores Guardado (1753), a +230-point gap.

Location
πŸ‡¨πŸ‡·San Jose, Costa Rica
Dates
20 Dec 2025 β†’ 21 Dec 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss Β· 5 rounds
Top seed
πŸ‡¨πŸ‡·Angel Antonio Flores Guardado1753
Avg top 10
1,585
Participants
25
Federations Β· 1 represented
πŸ‡¨πŸ‡·Costa RicaΓ—17
Top 3

How it unfolded

Top 6 Β· 5 rounds

Tight race until R5; 3 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 7 co-leaders at R4 to 3 at the finish.

Co-leaders
10
6
3
7
3
1.52.545R1R2R3R4R5
Gamboa Mora4Telles Mongrio4Mora Rubi4Flores Guardado3Bolanos Ocampo3Sanchez Perez3
R5 Β· TIEBREAK CLUSTER

3 players finish on 4.0/5. Telles Mongrio takes the title on Buchholz Cut1 (13.0).

R1–R3 Β· WIN STREAK

Luis Fernando Mora Rubi won 3 in a row (R1–R3).

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Rolando Gamboa Mora*β€”
0
β€”
2Rigoberto Telles Mongrioβ€”*
1
0
3Luis Fernando Mora Rubi
1
0
*
1
4Angel Antonio Flores Guardadoβ€”
1
0
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1Telles Mongrio, Rigoberto1678CRC+11N+7Bβˆ’4N+2B+6N4.013.015.512.501756+8.0
2Mora Rubi, Luis Fernando1523CRC+13B+12N+3Bβˆ’1N+4B4.013.015.011.001824+47.6
3Gamboa Mora, Rolando1665CRC+17N+6Bβˆ’2N+5B+7N4.013.014.010.001718+5.8
4Flores Guardado, Angel Antonio1753CRC+5B+8N+1BFβˆ’2N3.014.017.010.001741-0.4
5Bolanos Ocampo, Sandra Maria1443CRCβˆ’4N+11B+8Bβˆ’3N+14B3.012.514.57.501638+38.8
6Sanchez Perez, Jazmin Francini1475CRC+15Bβˆ’3N+18B+14Nβˆ’1B3.012.013.05.001589+23.6
7Quesada Zuniga, Noe Antonio1500CRC+18Bβˆ’1N+20B+13Nβˆ’3B3.011.011.03.00872-22.0
8Mendez Dimarco, Steven Jose1543CRC+16Nβˆ’4Bβˆ’5N+15B+12B3.010.012.06.001416-21.6
9Hernandez Hernandez, George1649CRC+23B+10N+14BFF3.08.08.05.002331+13.6
10Cubero Rivas, Jose Esteban1474CRC+20Nβˆ’9B+19Bβˆ’12N+13B3.08.08.03.00849-10.8
11Perez Chacon, Rodrigo0CRCβˆ’1Bβˆ’5N=?N+?B+17N2.58.08.01.0013990.0
12Araya Araya, Erickson0CRCFβˆ’2B+17N+10Bβˆ’8N2.011.011.04.0014990.0
13Quiros Chaves, Laurent Patricia0CRCβˆ’2N+22B+21Nβˆ’7Bβˆ’10N2.010.010.00.006990.0
14Mejia Mendez, Manuel1587CRC+22N+24Bβˆ’9Nβˆ’6Bβˆ’5N2.09.09.00.00722-70.0
15Solis Solano, Dennis1425CRCβˆ’6N+21BFβˆ’8N+25B2.06.06.00.00711-30.4
16Rodriguez Urena, Alejandra0CRCβˆ’8Bβˆ’18N+24N+17BF2.05.05.01.0014990.0
17Barquero Zuniga, Yessica1450CRCβˆ’3B+23Nβˆ’12Bβˆ’16Nβˆ’11B1.010.510.50.00865-9.2
18FIDE 65795310β€”βˆ’7N+16Bβˆ’6NFF1.08.08.02.006880.0
19FIDE 65795230β€”F+?Bβˆ’10NFF1.03.03.00.006740.0
20FIDE 65704020β€”βˆ’10BFβˆ’7NFF0.06.06.00.006870.0
21FIDE 65795580β€”Fβˆ’15Nβˆ’13BFF0.04.04.00.006250.0
22FIDE 65708520β€”βˆ’14Bβˆ’13NFFF0.04.04.00.007870.0
23FIDE 65695100β€”βˆ’9Nβˆ’17BFFF0.04.04.00.007500.0
24FIDE 65795400β€”Fβˆ’14Nβˆ’16BFF0.04.04.00.007870.0
25FIDE 65795660β€”FFFFβˆ’15N0.02.02.00.006250.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Campeonato Nacional de Ajedrez para Personas con Discapacidad Visual 2025 Torneo III β€” San Jose, Costa Rica | Chess Tournament Results | ChessStats