II Torneo de Ajedrez Fundacion CajaCanarias Sub 12 y Sub 16

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36 players participated in this 6-round tournament, held from 13 Jun 2025 to 23 Jun 2025 in Santa Cruz de Tenerife, Spain. Top 10 Elo average was 1547, and top seed was Sebastian Velasquez Vargas (🇪🇸 ESP, 1746).

Sebastian Velasquez Vargas (🇪🇸 ESP, 1746) won with 5.5/6, ahead of Jorge Gonzalez Gonzalez (5.0) and Damian Leandro Tejera (5.0). Velasquez Vargas broke clear in the final round.

The biggest upset came in round 2: Jorge Gonzalez Gonzalez (1496) beat Diego Maksymiec Poggio (1606), a +110-point gap.

Location

🇪🇸Santa Cruz de Tenerife, Spain

Dates

13 Jun 2025 → 23 Jun 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇪🇸Sebastian Velasquez Vargas1746

Avg top 10

1,547

Participants

Federations · 1 represented

🇪🇸Spain×19

Top 3

🥇
Sebastian Velasquez Vargas
🇪🇸ESP·1746
5.5pts·1887perf+23.2
🥈
Jorge Gonzalez Gonzalez
🇪🇸ESP·1496
5.0pts·1809perf+78.8
🥉
Damian Leandro Tejera
🇪🇸ESP·1598
5.0pts·1688perf+16.8

How it unfolded

Top 6 · 6 rounds

Sebastian Velasquez Vargas led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.

Co-leaders

Velasquez Vargas5.5Gonzalez Gonzalez5Leandro Tejera5Bernal Zelaya4.5Maksymiec Poggio4De la Cruz Hernandez4

R6–R6 · LEAD HELD

Sebastian Velasquez Vargas held the sole lead from R6 through R6 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Sebastian Velasquez Vargas beat Jorge Gonzalez Gonzalez (White).

WIN STREAKS · 2 top finishers

Sebastian Velasquez Vargas 4 wins (R1–R4)Jorge Gonzalez Gonzalez 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Sebastian Velasquez Vargas	*	1	—	½
2Jorge Gonzalez Gonzalez	0	*	—	—
3Damian Leandro Tejera	—	—	*	1
4Pedro Gabriel Bernal Zelaya	½	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Velasquez Vargas, Sebastian	1746	ESP	+17N	+15B	+7N	+2B	=4N	+5B	5.5	20.5	23.0	20.75	1887	+23.2
2	Gonzalez Gonzalez, Jorge	1496	ESP	+12N	+5B	+6N	−1N	+9B	+13B	5.0	20.5	23.5	18.00	1809	+78.8
3	Leandro Tejera, Damian	1598	ESP	+22N	+21B	=9N	=13B	+14N	+4B	5.0	16.0	18.0	14.75	1688	+16.8
4	Bernal Zelaya, Pedro Gabriel	1514	ESP	+28N	+16B	+14N	+18B	=1B	−3N	4.5	19.0	20.5	12.75	1615	+14.8
5	Maksymiec Poggio, Diego	1606	ESP	+23B	−2N	+34B	+11N	+15B	−1N	4.0	19.0	19.5	9.00	1540	-14.8
6	Sibic Contreras, Saima Ines	1530	ESP	+29B	=11N	−2B	+10N	+25B	=18N	4.0	16.5	18.0	10.00	1281	-26.4
7	De la Cruz Hernandez, Daniel	1518	ESP	+32B	+34N	−1B	+8N	F	+19N	4.0	13.5	13.5	8.00	1654	+20.4
8	Parra Martin, Raul	1419	ESP	+33N	−13B	+22N	−7B	+30N	+31B	4.0	11.5	12.0	5.00	685	-32.4
9	Diaz Dalama, Diego	1507	ESP	+20N	+30B	=3B	F	−2N	+21B	3.5	16.0	16.0	8.50	1355	-15.6
10	Maksymiec Poggio, Pilar	0	ESP	−14N	=17B	+?N	−6B	+32N	+25N	3.5	12.5	12.5	4.25	714	0.0
11	Perdomo Marrero, Lucas	1452	ESP	+36N	=6B	F	−5B	+23N	+24N	3.5	12.0	12.0	6.00	1376	-7.2
12	Montero Puita, Emanuel Yheyson	0	ESP	−2B	=29N	+28B	+?N	F	+?N	3.5	10.5	10.5	2.25	696	0.0
13	Rodriguez Garcia, Leo	1452	ESP	F	+8N	+26B	=3N	=19B	−2N	3.0	18.5	18.5	9.75	1483	+6.4
14	Santos Osorno, Fernando Alonso	1497	ESP	+10B	+24N	−4B	+16N	−3B	F	3.0	18.0	18.0	8.50	760	-33.2
15	Vallejo Aleman, Ricardo Manuel	1461	ESP	+35B	−1N	+33B	F	−5N	+16B	3.0	15.0	15.0	3.50	879	-18.4
16	FIDE 523004754	0	—	+?B	−4N	+24B	−14B	+22N	−15N	3.0	14.5	14.5	4.00	694	0.0
17	Carballo Beltran de Guevara, Hermes	0	ESP	−1B	=10N	+31B	F	−21N	+22B	2.5	14.0	14.0	4.75	949	0.0
18	Yanes Santos, Ares	0	ESP	F	+?N	+?B	−4N	F	=6B	2.5	12.0	12.0	2.00	1498	0.0
19	Fortes Arvelo, Adrian	1419	ESP	F	+31N	F	+27B	=13N	−7B	2.5	10.0	10.0	4.50	1292	-12.4
20	FIDE 553000420	0	—	−9B	−23N	+35B	−24N	=33B	+28N	2.5	9.5	9.5	1.75	707	0.0
21	FIDE 535086629	0	—	F	−3N	−25B	+26N	+17B	−9N	2.0	15.0	17.0	4.50	753	0.0
22	FIDE 94780862	0	—	−3B	+35N	−8B	+33N	−16B	−17N	2.0	15.0	15.0	0.50	709	0.0
23	FIDE 94780854	0	—	−5N	+20B	+30N	F	−11B	−?B	2.0	14.5	14.5	4.00	702	0.0
24	FIDE 94796840	0	—	F	−14B	−16N	+20B	+29N	−11B	2.0	13.5	13.5	4.00	675	0.0
25	FIDE 523004916	0	—	F	+28B	+21N	F	−6N	−10B	2.0	13.0	13.0	3.50	729	0.0
26	FIDE 523004738	0	—	F	+27B	−13N	−21B	−31N	+29B	2.0	9.5	9.5	3.50	652	0.0
27	FIDE 535005319	0	—	F	−26N	+32B	−19N	−?B	+33N	2.0	6.0	6.0	1.50	619	0.0
28	FIDE 535099755	0	—	−4B	−25N	−12N	+36B	=34N	−20B	1.5	13.0	13.0	0.25	721	0.0
29	FIDE 94703604	0	—	−6N	=12B	−?N	+?B	−24B	−26N	1.5	11.5	11.5	1.75	729	0.0
30	FIDE 523009306	0	—	F	−9N	−23B	+32N	−8B	=?B	1.5	10.5	10.5	1.00	663	0.0
31	FIDE 54773830	0	—	F	−19B	−17N	F	+26B	−8N	1.0	11.0	11.0	2.00	619	0.0
32	Fernandez Medina, Leo Bene	0	ESP	−7N	+36B	−27N	−30B	−10B	F	1.0	11.0	11.0	0.00	718	0.0
33	FIDE 535007680	0	—	−8B	F	−15N	−22B	=20N	−27B	0.5	13.5	13.5	1.25	641	0.0
34	FIDE 523004665	0	—	F	−7B	−5N	−?N	=28B	F	0.5	9.5	9.5	0.75	724	0.0
35	FIDE 523099879	0	—	−15N	−22B	−20N	F	F	F	0.0	8.5	8.5	0.00	662	0.0
36	FIDE 523004673	0	—	−11B	−32N	−?B	−28N	F	F	0.0	6.0	6.0	0.00	649	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Gonzalez Gonzalez, JorgeESP
+78.8
5.0 pts · #2
2Velasquez Vargas, SebastianESP
+23.2
5.5 pts · #1
3De la Cruz Hernandez, DanielESP
+20.4
4.0 pts · #5

Top rating losers

1Santos Osorno, Fernando AlonsoESP
-33.2
3.0 pts · #13
2Parra Martin, RaulESP
-32.4
4.0 pts · #20
3Sibic Contreras, Saima InesESP
-26.4
4.0 pts · #9

Biggest upsets

R2+110 Elo gap
Gonzalez Gonzalez, Jorge1496 beat Maksymiec Poggio, Diego1606