CChessStats

XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 18 Femenino

Open SwissStandard

14 players participated in this 9-round tournament, held from 15 Dec 2025 to 20 Dec 2025 in Dorado, Puerto Rico. 5 titled players from 8 federations. Top 10 Elo average was 1678, and top seed was Layla Yasmira Caicedo Rios (🇵🇦 PAN, WFM, 1865).

Fiorella Jasmine Garcia Medina (🇬🇹 GUA, WCM, 1843) won with 8.0/9, ahead of Layla Yasmira Caicedo Rios (6.5) and Hannah Wilson (6.0). Garcia Medina won solo starting round 4.

The biggest upset came in round 8: Fung Xue-wen (1483) beat Ester Pena Payan (1718), a +235-point gap.

Location
🇵🇷Dorado, Puerto Rico
Dates
15 Dec 2025 → 20 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇵🇦WFMLayla Yasmira Caicedo Rios1865
Avg top 10
1,678
Participants
14
Titled players · 5
WFM×2
WCM×3
Federations · 8 represented
🇧🇧Barbados×3
🇵🇷Puerto Rico×3
🇩🇴Dominican Republic×1
🇸🇷Suriname×1
🇬🇹Guatemala×1
🇵🇦Panama×1
🇭🇳Honduras×1
🇬🇾Guyana×1
Top 3

How it unfolded

Top 6 · 9 rounds

WCM Fiorella Jasmine Garcia Medina led from R4; +1.5-point edge over the runner-up.

Co-leaders
5
3
2
1
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Garcia Medina8Caicedo Rios6.5Wilson6Pena Payan5.5Watson5Xue-wen5
R4–R9 · LEAD HELD

WCM Fiorella Jasmine Garcia Medina never relinquished the lead after R4; final gap +1.5 over the runner-up.

R3 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Fiorella Jasmine Garcia Medina beat WFM Layla Yasmira Caicedo Rios (Black).

WIN STREAKS · 2 top finishers

WCM Fiorella Jasmine Garcia Medina 6 wins (R1–R6)WFM Hannah Wilson 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WCMFiorella Jasmine Garcia Medina*
1
1
1
2WFMLayla Yasmira Caicedo Rios
0
*
1
½
3WFMHannah Wilson
0
0
*
½
4Ester Pena Payan
0
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Garcia Medina, Fiorella JasmineWCM1843GUA+11N+4B+2N+3B+9N+8B=7N+5B=6N8.041.544.039.252116+74.8
2Caicedo Rios, Layla YasmiraWFM1865PAN+10B+5N−1B+9N+3B=4N=6B+7B=8N6.543.046.030.501817-11.2
3Wilson, HannahWFM1826BAR+8B+12N+7B−1N−2N=5B=4B+11N+10N6.039.542.022.251737-24.8
4Pena Payan, Ester1718DOM+14B−1N+12B=5N+10B=2B=3N−6N+13B5.538.540.518.751704-1.6
5Watson, GabriellaWCM1793JAM+6N−2B=8N=4B=7N=3N+13B−1N+11B5.042.545.020.251693-32.8
6Fung Xue-wen1483SUR−5B−14N+11N+12B=8N=7B=2N+4B=1B5.039.041.022.251672+60.4
7Febles Otero, Yorelis M.0PUR=9B+10N−3N=8B=5B=6N=1B−2N+14B4.542.544.518.5016690.0
8Vera Perez, Gabriela S.WCM1507PUR−3N+13B=5B=7N=6B−1N=9B+14N=2B4.542.044.017.251674+60.8
9Ramnarine Singh, Aradhana1672TTO=7N=11B+14N−2B−1B=13N=8N=10B+12N4.534.036.013.001551-45.6
10Springer, Leshay1566BAR−2N−7B+13N+14B−4N−11N=12B=9N−3B3.034.536.58.001541-15.2
11Vazquez Otero, Kiara L.1510PUR−1B=9N−6B−13N+12N+10B−14N−3B−5N2.536.538.57.751386-53.2
12Mayers, Samara0BARF−3B−4N−6N−11B+14B=10N+13N−9B2.531.031.06.0014450.0
13Clement, Ciel Desiree1446GUYF−8N−10B+11B+14N=9B−5N−12B−4N2.529.529.56.751503+14.0
14Alvarenga, Heaven1465HON−4N+6B−9B−10N−13B−12N+11B−8B−7N2.032.034.57.501400-25.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets