XX Festival de Ajedrez Centroamericano y del Caribe de la Juventud - Sub 10 Absoluto

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34 players participated in this 9-round tournament, held from 15 Dec 2025 to 20 Dec 2025 in Dorado, Puerto Rico. 8 federations represented. Top 10 Elo average was 1559, and top seed was Vedant Shetty (🇻🇨 VIN, 1724).

Ty Humphrey (🇹🇹 TTO, 1597) won with 8.5/9, ahead of Vedant Shetty (7.0) and Dominick Yong Heng Jarrin Zhang (6.5). Humphrey won solo starting round 6.

The biggest upset came in round 5: Khalel Davy (1595) beat Vedant Shetty (1724), a +129-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

🇻🇨Vedant Shetty1724

Avg top 10

1,559

Participants

Federations · 8 represented

🇵🇦Panama×4

🇧🇧Barbados×3

🇹🇹Trinidad and Tobago×3

🇯🇲Jamaica×3

🇩🇴Dominican Republic×3

🇬🇹Guatemala×2

🇵🇷Puerto Rico×2

Netherlands Antilles×1

Top 3

🥇
Ty Humphrey
🇹🇹TTO·1597
8.5pts·1960perf+96.8
🥈
Vedant Shetty
🇻🇨VIN·1724
7.0pts·1683perf-9.6
🥉
Dominick Yong Heng Jarrin Zhang
🇵🇦PAN·1478
6.5pts·1602perf+40.4

How it unfolded

Top 6 · 9 rounds

Ty Humphrey led from R6; +1.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders

Humphrey8.5Shetty7Merida Calderon6.5Jarrin Zhang6.5Davy6Shergil6

R6–R9 · LEAD HELD

Ty Humphrey never relinquished the lead after R6; final gap +1.5 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Ty Humphrey beat Vedant Shetty (White).

WIN STREAKS · 3 top finishers

Ty Humphrey 4+4 wins (R1–R4, R6–R9)Vedant Shetty 3+4 wins (R1–R3, R6–R9)Juan Diego Merida Calderon 3 wins (R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Ty Humphrey	*	1	—	1
2Vedant Shetty	0	*	1	—
3Juan Diego Merida Calderon	—	0	*	—
4Dominick Yong Heng Jarrin Zhang	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Humphrey, Ty	1597	TTO	+22N	+8B	+15N	+2B	=5N	+9N	+6B	+3N	+10B	8.5	45.0	49.0	46.00	1960	+96.8
2	Shetty, Vedant	1724	VIN	+18B	+11N	+4B	−1N	−6N	+13B	+9N	+5N	+7B	7.0	47.5	52.0	37.50	1683	-9.6
3	Jarrin Zhang, Dominick Yong Heng	1478	PAN	+26N	=6B	+31N	−5N	+17B	+12B	+7N	−1B	+14N	6.5	43.5	46.0	28.50	1602	+40.4
4	Merida Calderon, Juan Diego	1530	GUA	+24N	+23B	−2N	=7B	+31N	−8B	+16N	+13B	+5N	6.5	40.5	43.0	28.25	1679	+56.4
5	Shergil, Rajvir	1561	JAM	+7N	+9B	+10N	+3B	=1B	=6N	+8N	−2B	−4B	6.0	50.0	55.0	34.25	1601	+15.6
6	Davy, Khalel	1595	JAM	+32B	=3N	+16B	+17N	+2B	=5B	−1N	−10N	+12B	6.0	47.0	49.0	29.25	1710	+44.4
7	Bowyer, Jaydon	0	TTO	−5B	+25N	+11B	=4N	+19B	+16N	−3B	+8B	−2N	5.5	45.0	48.0	25.25	1550	0.0
8	Berzosa Madriz, Hector Julian	1480	CRC	+20B	−1N	+26B	+18N	=16B	+4N	−5B	−7N	=11B	5.0	45.0	48.0	23.25	1468	+2.4
9	Mais, Jotham	1473	JAM	+25B	−5N	+20B	+10N	+15N	−1B	−2B	=11N	=17B	5.0	45.0	48.0	21.75	1427	-14.0
10	Cadogan, Dominic	0	BAR	+12N	F	−5B	−9B	+21N	+15B	+25N	+6B	−1N	5.0	44.5	47.5	23.00	1540	0.0
11	Harry, Caleb	1504	TTO	+21N	−2B	−7N	+14B	−13N	+22B	+23N	=9B	=8N	5.0	41.0	45.0	22.50	1431	-20.8
12	Perez Carrasco, Isaac	1541	PUR	−10B	+33N	−17B	+20N	+18B	−3N	+27B	+25N	−6N	5.0	37.0	38.0	16.00	709	-65.2
13	Narine, Vir Khishan	1426	GUY	F	F	+30B	+26N	+11B	−2N	+19B	−4N	+25B	5.0	36.5	36.5	18.00	1556	+26.0
14	Coppin, Lukas	0	BAR	−17B	+34N	−19B	−11N	+20B	+18N	+30N	+15B	−3B	5.0	36.5	36.5	16.00	1237	0.0
15	Pineda Marroquin, Benjamin Raphael	1507	GUA	+33B	+27N	−1B	+19N	−9B	−10N	+17B	−14N	=18B	4.5	40.0	41.0	15.25	1497	+4.0
16	Almonte Rosario, Bruno Said	1511	DOM	+29N	+28B	−6N	+23B	=8N	−7B	−4B	=17N	=19B	4.5	39.0	42.0	17.00	1434	-27.6
17	Cuevas Morgan, Jorge Enrique	1445	PAN	+14N	=31B	+12N	−6B	−3N	+30B	−15N	=16B	=9N	4.5	39.0	41.5	18.50	1413	-14.8
18	Garcia Marroquin, Aldo Mateo	1424	PAN	−2N	+21B	+28N	−8B	−12N	−14B	+29N	+24B	=15N	4.5	37.5	40.5	16.25	1228	0.0
19	Avendano Icaza, Mario Alejandro	1429	PAN	−28N	+29B	+14N	−15B	−7N	+21B	−13N	+23B	=16N	4.5	36.0	39.0	18.75	1377	-21.2
20	FIDE 3116522	0	—	−8N	+22B	−9N	−12B	−14N	+34B	=21N	+32B	+27B	4.5	33.5	33.5	11.25	690	0.0
21	FIDE 7418205	0	—	−11B	−18N	+34B	+27N	−10B	−19N	=20B	+30N	+26B	4.5	32.0	32.0	10.75	686	0.0
22	FIDE 23000953	0	—	−1B	−20N	+33B	−25N	+24B	−11N	+26B	−27N	+30B	4.0	33.0	34.0	10.00	750	0.0
23	Perrone Bueno, Angeolino	1444	DOM	+30B	−4N	+27B	−16N	−25B	+26N	−11B	−19N	+28B	4.0	32.5	35.0	11.50	704	-66.0
24	Carvajal Ayala, Dennis Adrian	0	HON	−4B	=30N	+32B	−31B	−22N	−27N	+28B	−18N	+33N	3.5	28.0	29.0	7.25	729	0.0
25	FIDE 3113175	0	—	−9N	−7B	+29N	+22B	+23N	F	−10B	−12B	−13N	3.0	36.5	39.0	11.00	1276	0.0
26	Lama Noboa, Fernando Andre	0	DOM	−3B	+32N	−8N	−13B	+28N	−23B	−22N	+34B	−21N	3.0	34.0	34.0	5.00	652	0.0
27	Van Diepen, Laurens	0	AHO	F	−15B	−23N	−21B	+33N	+24B	−12N	+22B	−20N	3.0	31.0	31.0	8.50	686	0.0
28	FIDE 33101337	0	—	+19B	−16N	−18B	−30N	−26B	+32N	−24N	+29B	−23N	3.0	29.5	31.5	9.50	1349	0.0
29	Gayle, Kymani	0	BAR	−16B	−19N	−25B	+32N	−30B	+33N	−18B	−28N	+34N	3.0	25.0	25.0	3.00	692	0.0
30	FIDE 8414220	0	—	−23N	=24B	−13N	+28B	+29N	−17N	−14B	−21B	−22N	2.5	33.5	36.5	7.75	638	0.0
31	Sierra Adorno, Javier	1521	PUR	+34B	=17N	−3B	+24N	−4B	F	F	F	F	2.5	24.0	24.0	5.75	1215	-46.8
32	FIDE 3113884	0	—	−6N	−26B	−24N	−29B	+34N	−28B	+33B	−20N	F	2.0	24.0	24.0	1.00	793	0.0
33	FIDE 8206988	0	—	−15N	−12B	−22N	+34N	−27B	−29B	−32N	F	−24B	1.0	25.0	25.0	0.00	710	0.0
34	FIDE 3116840	0	—	−31N	−14B	−21N	−33B	−32B	−20N	F	−26N	−29B	0.0	25.5	25.5	0.00	727	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Humphrey, TyTTO
+96.8
8.5 pts · #1
2Merida Calderon, Juan DiegoGUA
+56.4
6.5 pts · #4
3Davy, KhalelJAM
+44.4
6.0 pts · #3

Top rating losers

1Perrone Bueno, AngeolinoDOM
-66.0
4.0 pts · #29
2Perez Carrasco, IsaacPUR
-65.2
5.0 pts · #26
3Sierra Adorno, JavierPUR
-46.8
2.5 pts · #21

Biggest upsets

R5+129 Elo gap
Davy, Khalel1595 beat Shetty, Vedant1724
R4+127 Elo gap
Humphrey, Ty1597 beat Shetty, Vedant1724