Juegos Deportivos Nacionales Eliminatorias 2025 Z2 U16 Individual Absoluto

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55 players participated in this 7-round tournament, held from 30 Aug 2025 to 31 Aug 2025 in Heredia, Costa Rica. Top 10 Elo average was 1630, and top seed was Aaden Josue Ortega Canisales (🇨🇷 CRC, 1705).

Aaden Josue Ortega Canisales (🇨🇷 CRC, 1705) won with 7.0/7, ahead of Gabriel Rivera Mora (6.0) and Hendrik Estrada Rodriguez (5.5). Ortega Canisales won solo starting round 6.

The biggest upset came in round 3: Jefferson Josue Chacon Gonzalez (1467) beat Sebastian Urena Matamoros (1631), a +164-point gap.

Location

🇨🇷Heredia, Costa Rica

Dates

30 Aug 2025 → 31 Aug 2025

Time control

Standard: 30 minutes for game with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇨🇷Aaden Josue Ortega Canisales1705

Avg top 10

1,630

Participants

Federations · 1 represented

🇨🇷Costa Rica×42

Top 3

🥇
Aaden Josue Ortega Canisales
🇨🇷CRC·1705
7.0pts·2371perf+78.4
🥈
Gabriel Rivera Mora
🇨🇷CRC·1584
6.0pts·1860perf+69.6
🥉
Hendrik Estrada Rodriguez
🇨🇷CRC·1632
5.5pts·1779perf+38.8

How it unfolded

Top 6 · 7 rounds

Aaden Josue Ortega Canisales led from R6; +1.0-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R6.

Co-leaders

Ortega Canisales7Rivera Mora6Estrada Rodriguez5.5Fernandez Jimenez5.5Sanchez Sanchez5Arauz Morales5

R6–R7 · LEAD HELD

Aaden Josue Ortega Canisales never relinquished the lead after R6; final gap +1.0 over the runner-up.

WIN STREAKS · 3 top finishers

Aaden Josue Ortega Canisales 7 wins (R1–R7)Gabriel Rivera Mora 4 wins (R1–R4)Hendrik Estrada Rodriguez 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Aaden Josue Ortega Canisales	*	—	1	—
2Gabriel Rivera Mora	—	*	0	—
3Hendrik Estrada Rodriguez	0	1	*	1
4Mathias Fernandez Jimenez	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Ortega Canisales, Aaden Josue	1705	CRC	+52N	+48B	+15N	+5B	+14N	+3B	+6N	7.0	25.5	27.0	27.00	2371	+78.4
2	Rivera Mora, Gabriel	1584	CRC	+28N	+19B	+9N	+10B	−3N	+14B	+7N	6.0	27.5	31.0	25.50	1860	+69.6
3	Estrada Rodriguez, Hendrik	1632	CRC	+39B	+24N	+4B	+6N	+2B	−1N	=9B	5.5	32.0	35.0	25.75	1779	+38.8
4	Fernandez Jimenez, Mathias	1627	CRC	+33N	+22B	−3N	+47B	=10N	+18B	+16N	5.5	25.0	27.0	19.25	1691	+13.2
5	Vargas Artavia, Joshua David	1617	CRC	+51B	+8N	+29B	−1N	−9B	+37N	+34N	5.0	26.0	28.0	16.50	1458	-24.8
6	Arauz Morales, Victor Ivan	1601	CRC	+40N	+44B	+34N	−3B	+33N	+15B	−1B	5.0	25.5	28.0	15.50	1561	-8.8
7	Casasola Barrantes, Jose David	1528	CRC	+47B	−17N	+27B	+36N	+20B	+8N	−2B	5.0	25.5	27.5	17.50	1422	-16.4
8	Sanchez Sanchez, Juan Tobias	0	CRC	+?N	−5B	+44N	+25B	+18N	−7B	+15N	5.0	24.5	24.5	14.50	1568	0.0
9	Valverde Vega, Santiago	1629	CRC	F	+13N	−2B	+23B	+5N	+16B	=3N	4.5	29.0	29.0	20.25	1714	+22.8
10	Esquivel Elizondo, Jeremy	1620	CRC	F	+26B	+25N	−2N	=4B	+27N	+14B	4.5	27.0	27.0	18.25	1704	+13.6
11	La Touche Barrantes, Julian	1523	CRC	+43N	−15B	−16N	=31B	+50N	+42B	+28N	4.5	20.0	22.0	12.25	677	-44.8
12	Burgos Gomez, Ander Yarel	0	CRC	−16B	=42N	+?B	+45N	−27B	+29N	+31B	4.5	19.5	19.5	10.75	663	0.0
13	Malavasi Castro, Adriano	0	CRC	+?N	−9B	+?N	+49B	−16N	=28N	+27B	4.5	17.5	17.5	7.25	746	0.0
14	Elizondo Zumbado, Mauricio Jose	1650	CRC	+37B	+32N	+20B	+17N	−1B	−2N	−10N	4.0	29.0	32.0	14.50	1529	-32.8
15	Gomez Guerrero, Fabrizio Josue	1492	CRC	+45B	+11N	−1B	+37N	+17B	−6N	−8B	4.0	28.5	31.0	14.00	1574	+17.2
16	Soto Sanchez, Alejandro	1462	CRC	+12N	F	+11B	+19N	+13B	−9N	−4B	4.0	27.5	27.5	17.50	1468	+0.8
17	Chacon Gonzalez, Jefferson Josue	1467	CRC	+35N	+7B	+18N	−14B	−15N	−25B	+33N	4.0	24.0	27.0	15.00	1482	+3.2
18	Urena Matamoros, Sebastian	1631	CRC	+38B	+36N	−17B	+30N	−8B	−4N	+39B	4.0	24.0	27.0	12.50	748	-48.8
19	Castro Laurent, Mathias	0	CRC	F	−2N	+41B	−16B	+49N	+20N	+21B	4.0	23.0	23.0	13.00	1552	0.0
20	Baltodano Mendoza, Matias	1590	CRC	+54N	+31B	−14N	+34B	−7N	−19B	+36N	4.0	22.5	23.5	10.50	1405	-29.6
21	Conejo Mesen, Christopher	1522	CRC	+49N	−34B	+22N	−33B	+30N	+23B	−19N	4.0	21.5	23.5	13.50	1471	-10.8
22	Alvarado Zamora, Caleb	0	CRC	+42B	−4N	−21B	+43N	−24B	+41N	+48B	4.0	21.5	23.5	10.00	1419	0.0
23	Jarrin Carranza, Jean Mathew	1528	CRC	=27B	=29N	+53B	−9N	+38B	−21N	+35B	4.0	21.5	22.5	10.50	801	-32.0
24	Porras Aguilar, Moises David	0	CRC	+?N	−3B	−47N	+35B	+22N	+33B	−25N	4.0	21.5	21.5	10.00	754	0.0
25	Jimenez Rojas, Isaac	1474	CRC	F	+53N	−10B	−8N	+42B	+17N	+24B	4.0	21.0	21.0	11.50	1563	+9.2
26	Sandoval Loaiciga, Aldric	1444	CRC	+46B	−10N	−33B	−28N	+53B	+38N	+37B	4.0	19.5	20.5	9.50	858	-9.2
27	Fonseca Alvarado, Joseph Jose	0	CRC	=23N	+50B	−7N	+29B	+12N	−10B	−13N	3.5	26.0	28.0	12.00	1298	0.0
28	FIDE 6559050	0	—	−2B	−?N	+52N	+26B	+44N	=13B	−11B	3.5	23.0	23.0	10.25	1330	0.0
29	Varela Rodriguez, Joan Steven	0	CRC	+?N	=23B	−5N	−27N	+45B	−12B	+42N	3.5	22.0	22.0	7.00	1560	0.0
30	Torres Nunez, Ismael Rafael	0	CRC	−31N	+35B	+?N	−18B	−21B	+43N	=32B	3.5	20.5	20.5	7.25	1454	0.0
31	Rodriguez Richmond, Eithan Dariel	0	CRC	+30B	−20N	−?B	=11N	+40N	+?B	−12N	3.5	19.5	19.5	8.75	1278	0.0
32	Gonzalez Alpizar, Franco	0	CRC	+55N	−14B	−49N	+?B	+47N	−34B	=30N	3.5	15.5	15.5	4.75	731	0.0
33	Granados Garcia, Dennis Alberto	0	CRC	−4B	+52B	+26N	+21N	−6B	−24N	−17B	3.0	26.5	28.0	9.50	1471	0.0
34	Matarrita Masis, Jeyko	1412	CRC	F	+21N	−6B	−20N	+36B	+32N	−5B	3.0	24.5	24.5	10.50	1402	-2.0
35	FIDE 6577938	0	—	−17B	−30N	+39B	−24N	+46B	+44B	−23N	3.0	21.0	23.5	8.00	698	0.0
36	Colina Calderon, Victor Josue	0	CRC	+?N	−18B	+43N	−7B	−34N	+49B	−20B	3.0	20.5	20.5	4.50	740	0.0
37	Borjes Vargas, Sara	0	CRC	−14N	+?B	+48N	−15B	+?N	−5B	−26N	3.0	19.0	19.0	2.00	1403	0.0
38	Dondi Castro, Fabrizzio	0	CRC	−18N	−?B	+54N	+48B	−23N	−26B	+51N	3.0	17.0	17.0	5.00	1274	0.0
39	Berrocal Solorzano, Pablo Daniel	0	CRC	−3N	−49B	−35N	+54B	+?N	+?B	−18N	3.0	15.5	15.5	1.00	1475	0.0
40	FIDE 6562639	0	—	−6B	=51N	−42B	+?N	−31B	+50N	=?N	3.0	15.0	15.0	3.00	802	0.0
41	FIDE 6551378	0	—	−48N	+55B	−19N	+?B	−?N	−22B	+47N	3.0	13.0	13.0	3.00	631	0.0
42	FIDE 6577636	0	—	−22N	=12B	+40N	+?B	−25N	−11N	−29B	2.5	23.5	23.5	5.25	697	0.0
43	FIDE 6577962	0	—	−11B	+46N	−36B	−22B	+?N	−30B	=44N	2.5	20.0	20.0	3.75	721	0.0
44	Brenes Calderon, Juan Pablo	0	CRC	+?B	−6N	−8B	+53N	−28B	−35N	=43B	2.5	20.0	20.0	2.25	802	0.0
45	Gomez Garcia, David Josue	0	CRC	−15N	=?B	+50N	−12B	−29N	=51B	=?N	2.5	16.0	16.0	3.00	691	0.0
46	FIDE 6577903	0	—	−26N	−43B	−?N	+52B	−35N	=?B	+?N	2.5	11.0	11.0	1.50	644	0.0
47	Brenes Quiros, Daniel Eduardo	0	CRC	−7N	+54B	+24B	−4N	−32B	−48N	−41B	2.0	23.0	24.0	5.00	729	0.0
48	Salazar Espinoza, Mauricio	1414	CRC	+41B	−1N	−37B	−38N	F	+47B	−22N	2.0	22.0	23.0	5.00	906	-6.8
49	FIDE 6574718	0	—	−21B	+39N	+32B	−13N	−19B	−36N	−?N	2.0	22.0	22.0	6.50	754	0.0
50	FIDE 6577970	0	—	F	−27N	−45B	+51N	−11B	−40B	+52N	2.0	17.0	17.0	3.50	721	0.0
51	Mora Diaz, Matteo	0	CRC	−5N	=40B	−?N	−50B	+?N	=45N	−38B	2.0	15.5	15.5	2.75	817	0.0
52	FIDE 6544274	0	—	−1B	−33N	−28B	−46N	+?B	=53N	−50B	1.5	19.0	19.0	0.50	906	0.0
53	FIDE 6567452	0	—	F	−25B	−23N	−44B	−26N	=52B	=?N	1.0	16.0	16.0	0.75	682	0.0
54	FIDE 6562892	0	—	−20B	−47N	−38B	−39N	F	−?B	+?N	1.0	12.0	12.0	0.00	790	0.0
55	FIDE 6577911	0	—	−32B	−41N	+?B	−?B	F	F	F	1.0	8.5	8.5	0.00	735	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Ortega Canisales, Aaden JosueCRC
+78.4
7.0 pts · #1
2Rivera Mora, GabrielCRC
+69.6
6.0 pts · #2
3Estrada Rodriguez, HendrikCRC
+38.8
5.5 pts · #5

Top rating losers

1Urena Matamoros, SebastianCRC
-48.8
4.0 pts · #52
2La Touche Barrantes, JulianCRC
-44.8
4.5 pts · #40
3Elizondo Zumbado, Mauricio JoseCRC
-32.8
4.0 pts · #8

Biggest upsets

R3+164 Elo gap
Chacon Gonzalez, Jefferson Josue1467 beat Urena Matamoros, Sebastian1631
R2+110 Elo gap
Matarrita Masis, Jeyko1412 beat Conejo Mesen, Christopher1522