CChessStats

2da Copa Gambito del OTOAO - Clase A (Abierta)

Open SwissStandard

22 players participated in this 5-round tournament, held from 09 Jan 2026 to 11 Jan 2026 in Utuado, Puerto Rico. 3 titled players from 3 federations. Top 10 Elo average was 1987, and top seed was Luka Budisavljevic (🇷🇸 SRB, GM, 2494).

Luka Budisavljevic (🇷🇸 SRB, GM, 2494) won with 4.5/5, ahead of Miguel A. Boggiano Pereira (3.5) and Dhyaan Patel (3.5). Budisavljevic took the lead from round 4.

The biggest upset came in round 4: Gadiel L. Ortega Rivera (1599) beat Gael Torres Acosta (1873), a +274-point gap.

Location
🇵🇷Utuado, Puerto Rico
Dates
09 Jan 2026 → 11 Jan 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
🇷🇸GMLuka Budisavljevic2494
Avg top 10
1,987
Participants
22
Titled players · 3
GM×1
CM×2
Federations · 3 represented
🇵🇷Puerto Rico×19
🇨🇴Colombia×1
🇷🇸Serbia×1
Top 3

How it unfolded

Top 6 · 5 rounds

GM Luka Budisavljevic led from R4; +1.0-point edge over the runner-up.

Co-leaders
8
3
1
1
1
1.52.545R1R2R3R4R5Budisavljevic takes lead
Budisavljevic4.5Boggiano Pereira3.5Patel3.5Pinales Roussel3Childers Pickett3Torres Acosta2.5
R4 · LEADER CHANGE11 Jan

GM Luka Budisavljevic takes the sole lead (3.5/4).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

GM Luka Budisavljevic beat CM Miguel A. Boggiano Pereira (Black).

WIN STREAKS · 2 top finishers

GM Luka Budisavljevic 3 wins (R3–R5)CM Miguel A. Boggiano Pereira 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1GMLuka Budisavljevic*
1
——
2CMMiguel A. Boggiano Pereira
0
*—
1
3Dhyaan Patel——*—
4CMGabriel Pinales Roussel—
0
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Budisavljevic, LukaGM2494SRB+9B=8N+6B+2N+4B4.511.514.012.752460-1.0
2Boggiano Pereira, Miguel A.CM2072PUR+17N+16B+5N−1B=10N3.511.012.06.252078+2.8
3Patel, Dhyaan1908PUR+19N+22B−4B+14N=11B3.58.58.54.251814-18.4
4Childers Pickett, Logan1955PURF+13B+3N+5B−1N3.013.513.59.002202+23.4
5Pinales Roussel, GabrielCM1968PUR+12B+10N−2B−4N+15B3.011.513.57.001925-4.2
6Pedrosa Rivera, Joshua2020PURF+14B−1N+8N=13B2.511.511.55.751997-4.0
7Torres Acosta, Gael1873PUR−10B+18N+12B−11N=9B2.510.011.04.751697-45.6
8Perez Quinones, Malcolm J.1763PUR+21N=1B−20N−6B+14B2.510.010.54.751859+13.2
9Marin Rivera, Stefan1757PUR−1N+21B−14N+16B=7N2.510.010.52.751774-2.4
10Tavhare, Siddhant1671PUR+7N−5B+22NF=2B2.510.010.04.251971+41.2
11Ortega Rivera, Gadiel L.1599PUR−16NF+15B+7B=3N2.59.09.06.251944+34.4
12Patel, Yash1740PUR−5N+17B−7N=21N+18B2.57.58.02.251829+18.4
13Lopez Rivera, Jose A.1790PURF−4N+17B+18N=6N2.57.57.53.251958+17.2
14Rodriguez Rodriguez, Ian G.1635PUR+15B−6N+9B−3B−8N2.011.013.04.501786+16.8
15Burgos Rodriguez, Edison1826PUR−14N+19B−11N+22B−5N2.08.58.51.001529-30.8
16Crespo Reyes, Alejandro A.1785PUR+11B−2N−18B−9NF1.09.510.52.501594-39.6
17Rivera Valentin, Christian Z.1757PUR−2B−12N−13N+19BF1.09.59.51.001629-14.0
18Sanchez Penagos, Rubiela1719COLF−7B+16N−13B−12N1.08.58.51.001602-11.6
19Orr, Michael E.1686PUR−3B−15N+21B−17NF1.07.58.00.501035-36.4
20Sotelo Kohama, Daniel1967PURFF+8BFF1.05.05.02.502563+4.8
21Tavhare Mashere, Suraj0PUR−8B−9N−19N=12BF0.58.58.51.2514150.0
22FIDE 31197930—F−3N−10B−15NF0.09.09.00.0010060.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets