CChessStats

2da Edicion del Torneo de las Madres

Open SwissStandard

19 players participated in this 5-round tournament, held from 23 May 2025 to 25 May 2025 in Caguas, Puerto Rico. 3 titled players. Top 10 Elo average was 1858, and top seed was Sebastian J. Toro Cruz (🇵🇷 PUR, FM, 2064).

Sebastian J. Toro Cruz (🇵🇷 PUR, FM, 2064) won with 4.5/5, ahead of Christian Z. Rivera Valentin (4.0) and Miguel A. Boggiano Pereira (3.5). Toro Cruz won solo starting round 4.

The biggest upset came in round 1: Derek R. Reyes Rivera (1475) beat Carlos A. Muniz Matta (1795), a +320-point gap.

Location
🇵🇷Caguas, Puerto Rico
Dates
23 May 2025 → 25 May 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Top seed
Avg top 10
1,858
Participants
19
Titled players · 3
FM×1
CM×1
WCM×1
Federations · 1 represented
🇵🇷Puerto Rico×19
Top 3

How it unfolded

Top 6 · 5 rounds

FM Sebastian J. Toro Cruz led from R4; +0.5-point edge over the runner-up.

Co-leaders
7
3
2
1
1
1.52.545R1R2R3R4R5
R4–R5 · LEAD HELD

FM Sebastian J. Toro Cruz held the sole lead from R4 through R5 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

FM Sebastian J. Toro Cruz beat Christian Z. Rivera Valentin (Black).

WIN STREAKS · 3 top finishers

FM Sebastian J. Toro Cruz 4 wins (R1–R4)Christian Z. Rivera Valentin 3 wins (R1–R3)CM Miguel A. Boggiano Pereira 3 wins (R2–R4)

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Toro Cruz, Sebastian J.FM2064PUR+14B+11N+4B+2N=3N4.512.514.012.252184+11.8
2Rivera Valentin, Christian Z.1820PUR+12B+9N+10B1B+5N4.011.513.59.002004+19.2
3Boggiano Pereira, Miguel A.CM2043PURF+17B+7N+4N=1B3.511.011.08.752221+15.4
4Pacheco Calderon, Jarek1853PUR+16N+5B1N3B+19N3.012.012.04.001872+4.4
5Lopez Rivera, Jose A.1763PUR+13B4N+19B+8N2B3.011.511.54.501697-5.2
6Vasquez Pagan, Diego1659PUR=18N=7B=9N+11N10B2.58.59.04.501852+28.4
7Beauchamp Perez, Angel A.1978PURF=6N3B+15N+16B2.58.58.53.751849-10.4
8Muniz Matta, Carlos A.1795PUR17N+18B+14N5B=9N2.57.58.03.001510-21.6
9Tavhare, Siddhant0PUR+15N2B=6B10N=8B2.011.012.54.0016950.0
10Gonzalez Gonzalez, Enoel1867PURFF2N+9B+6N2.08.58.54.501739-6.8
11Rivera Ramirez, Alexis O.1710PUR+19N1B+17N6BF2.08.08.01.001607-19.2
12Serrano Rivera, Oscar A.1549PUR2N=15B+18N=14BF2.07.57.52.001602+3.6
13Santiago Rodriguez, Leonardo0PUR5NF+15B16N+18B2.06.06.02.0015670.0
14Pacheco Rosario, Juan C.1658PUR1N+16B8B=12N15B1.510.511.52.001595-24.0
15Alvarado Perez, Coralys M.WCM1689PUR9B=12N13N7B+14N1.58.510.02.501731+2.2
16Rivera Irizarry, Denzel F.1618PUR4B14NF+13B7N1.09.09.02.001033-29.6
17Reyes Rivera, Derek R.1475PUR+8B3N11BFF1.08.08.02.501668+23.6
18Tirado Vazquez, Luis J.0PUR=6B8N12BF13N0.59.09.01.2513950.0
19Tavhare Mashere, Suraj0PUR11BF5NF4B0.09.09.00.009750.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets