IRT NACIONAL CLASIFICATORIO CATEGORIA U12 2026 ESTANDAR

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45 players participated in this 9-round tournament, held from 15 Apr 2026 to 19 Apr 2026 in Macas, Ecuador. Top 10 Elo average was 1604, and top seed was Aaron Josue Valverde Suarez (🇪🇨 ECU, 1729).

Joaquin Lino Prieto (🇪🇨 ECU, 1589) won with 8.0/9, ahead of Adrian Ezequiel Alarcon Almeida (7.0) and Jose Carlos Cedeno Moreira (6.5). Lino Prieto took the lead from round 5.

The biggest upset came in round 8: Joaquin Lino Prieto (1589) beat Aaron Josue Valverde Suarez (1729), a +140-point gap.

Location

🇪🇨Macas, Ecuador

Dates

15 Apr 2026 → 19 Apr 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇪🇨Aaron Josue Valverde Suarez1729

Avg top 10

1,604

Participants

Federations · 1 represented

🇪🇨Ecuador×37

Top 3

🥇
Joaquin Lino Prieto
🇪🇨ECU·1589
8.0pts·1923perf+109.6
🥈
Adrian Ezequiel Alarcon Almeida
🇪🇨ECU·1691
7.0pts·1750perf+22.8
🥉
Jose Carlos Cedeno Moreira
🇪🇨ECU·1627
6.5pts·1694perf+26.8

How it unfolded

Top 6 · 9 rounds

Joaquin Lino Prieto led from R5; +1.0-point edge over the runner-up.

Co-leaders

Lino Prieto8Alarcon Almeida7Cedeno Moreira6.5Montaluisa Farinango6.5Cedeno Morales6.5Valverde Suarez6

R5 · LEADER CHANGE17 Apr

Joaquin Lino Prieto takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Joaquin Lino Prieto beat Adrian Ezequiel Alarcon Almeida (White).

WIN STREAKS · 2 top finishers

Joaquin Lino Prieto 5 wins (R4–R8)Adrian Ezequiel Alarcon Almeida 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Joaquin Lino Prieto	*	1	½	½
2Adrian Ezequiel Alarcon Almeida	0	*	½	1
3Jose Carlos Cedeno Moreira	½	½	*	—
4Nicolas Benjamin Montaluisa Farinango	½	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Lino Prieto, Joaquin	1589	ECU	+42B	+16N	=4B	+8N	+2B	+5B	+9N	+6B	=3N	8.0	49.0	52.0	45.50	1923	+109.6
2	Alarcon Almeida, Adrian Ezequiel	1691	ECU	+43N	+25B	+12N	+7B	−1N	+6B	=3N	+4B	=5B	7.0	49.5	52.0	37.50	1750	+22.8
3	Cedeno Moreira, Jose Carlos	1627	ECU	+22B	+28N	=8B	=10N	=6N	+12B	=2B	+13N	=1B	6.5	47.5	52.0	36.00	1694	+26.8
4	Montaluisa Farinango, Nicolas Benjamin	1486	ECU	+45N	+29B	=1N	−13B	+28N	+10N	+8B	−2N	+11B	6.5	46.0	46.0	29.50	1615	+42.4
5	Cedeno Morales, Patrick Jafet	1620	ECU	+37N	−19B	+11B	+33N	+15B	−1N	+22B	+9B	=2N	6.5	45.0	49.0	32.50	1674	+11.2
6	Valverde Suarez, Aaron Josue	1729	ECU	+33B	=11N	+23B	+9N	=3B	−2N	+16B	−1N	+20B	6.0	47.5	51.5	30.50	1569	-49.2
7	Cando Moreira, Gherard Isaac	1576	ECU	+15B	+38N	+34B	−2N	+16B	−9N	=11B	+8N	=10B	6.0	44.0	48.0	30.00	1492	-23.2
8	Brito Flores, Luis Stefan	1562	ECU	+24N	+39B	=3N	−1B	+20N	+14B	−4N	−7B	+19N	5.5	47.0	50.5	26.75	1468	-31.6
9	Mariduena Villa, Jerson Emanuel	1586	ECU	+44N	+31B	+19N	−6B	+13N	+7B	−1B	−5N	=15B	5.5	46.5	49.0	25.75	1536	-14.0
10	Menendez Carrera, Sebastian	1531	ECU	=27N	+14B	+18N	=3B	=12N	−4B	+25N	=20B	=7N	5.5	45.0	49.5	29.25	1563	+13.2
11	Lino Prieto, Gabriel	1449	ECU	+35N	=6B	−5N	+27B	+39N	=20B	=7N	+12B	−4N	5.5	44.0	47.5	26.00	1509	+16.4
12	Jara Saavedra, Luis Jacobo	1515	ECU	+21B	+26N	−2B	+38N	=10B	−3N	+24B	−11N	+23B	5.5	43.0	47.0	25.25	1253	-47.6
13	Morales Avila, Emmanuel Avelino	1525	ECU	=14N	=32B	+24N	+4N	−9B	+40B	+19N	−3B	=16N	5.5	43.0	46.5	27.00	1439	-20.0
14	Lindao Goyes, Elias Emanuel	1403	ECU	=13B	−10N	+30B	+41N	+23B	−8N	−17B	+27N	+24B	5.5	40.0	43.5	24.25	1266	-18.0
15	Guzman Ordenana, Luis Sebastian	0	ECU	−7N	+?B	+31N	+19B	−5N	−22N	+36B	+33B	=9N	5.5	39.5	39.5	19.75	1321	0.0
16	Brito Lima, Jair Enrique	0	ECU	+?N	−1B	+?N	+34B	−7N	+32B	−6N	+17N	=13B	5.5	39.0	39.0	16.25	1283	0.0
17	Navarro Trelles, Mateo Alejandro	0	ECU	−25N	=37B	+?N	+18B	−19N	+31B	+14N	−16B	+26N	5.5	38.5	38.5	21.50	1498	0.0
18	Mejia Ortiz, Christian Gerardo	1512	ECU	+30B	=23N	−10B	−17N	+27B	−24N	+34B	+29N	+22B	5.5	38.0	42.0	24.25	731	-18.8
19	Aguirre Bernal, Ian Estefan	0	ECU	+41B	+5N	−9B	−15N	+17B	+26N	−13B	+21N	−8B	5.0	43.5	47.0	25.00	1380	0.0
20	Mayorga Hermoza, Jaim Gamliel	1470	ECU	−23B	+36N	+26B	+22N	−8B	=11N	+29B	=10N	−6N	5.0	40.5	44.5	23.00	1375	-20.0
21	FIDE 3670279	0	—	−12N	−?B	+?N	−32B	+?N	+43B	+40N	−19B	+30B	5.0	25.0	25.0	10.50	715	0.0
22	Chialvo Velin, Luiggi	0	ECU	−3N	+?B	+32N	−20B	+34N	+15B	−5N	=26B	−18N	4.5	41.5	41.5	15.75	757	0.0
23	Leiton Monta, Matias	0	ECU	+20N	=18B	−6N	+43B	−14N	+28B	−33N	+31B	−12N	4.5	40.0	42.5	18.75	1377	0.0
24	Hidalgo Martinez, Eduardo	0	ECU	−8B	+?N	−13B	=25N	+41B	+18B	−12N	+37B	−14N	4.5	39.5	39.5	15.25	1263	0.0
25	Trujillo Crespo, Deivid Caleb	0	ECU	+17B	−2N	−33B	=24B	+44N	+38N	−10B	−30N	+39B	4.5	38.5	41.0	17.75	811	0.0
26	Fuerez Perugachi, Josue Ezequiel	0	ECU	+40N	−12B	−20N	+35B	+37N	−19B	+32N	=22N	−17B	4.5	37.5	41.0	17.75	693	0.0
27	Jimenez Zhunio, Erick Santiago	0	ECU	=10B	−34N	+42B	−11N	−18N	+35B	+28N	−14B	+?N	4.5	37.5	37.5	14.25	1152	0.0
28	Arcos Cabezas, Gianmarco	0	ECU	+?N	−3B	+29N	=39B	−4B	−23N	−27B	+43N	+35B	4.5	36.5	36.5	12.75	757	0.0
29	Macas Buestan, Matias Ariel	0	ECU	+?N	−4N	−28B	=31B	+?N	+39B	−20N	−18B	+40N	4.5	32.5	32.5	9.00	689	0.0
30	Llumiguano Borja, Yerik Samir	0	ECU	−18N	=?B	−14N	+?B	−31N	+44B	+39N	+25B	−21N	4.5	30.5	30.5	10.50	658	0.0
31	Burga Orellana, Joseph Armando	0	ECU	+?B	−9N	−15B	=29N	+30B	−17N	+41B	−23N	=36B	4.0	37.5	37.5	12.25	786	0.0
32	FIDE 3676730	0	—	=36B	=13N	−22B	+21N	+38B	−16N	−26B	−35N	+?N	4.0	37.0	37.0	13.75	1525	0.0
33	Carpio Maliza, Iker Said	0	ECU	−6N	+45B	+25N	−5B	−40N	+?B	+23B	−15N	F	4.0	34.5	34.5	9.00	875	0.0
34	Soledispa Ponce, Xavier Enrique	0	ECU	+?N	+27B	−7N	−16N	−22B	+37B	−18N	+?B	F	4.0	34.0	34.0	8.50	744	0.0
35	Ramos Sanchez, Luciano Antonio	0	ECU	−11B	+44B	−39N	−26N	+42B	−27N	+38B	+32B	−28N	4.0	33.5	36.0	13.50	649	0.0
36	FIDE 3677877	0	—	=32N	−20B	=37N	=44B	=43N	+?B	−15N	=40B	=31N	4.0	31.0	31.0	10.25	670	0.0
37	Chinchilima Medina, Luis	0	ECU	−5B	=17N	=36B	+?N	−26B	−34N	+?B	−24N	+?B	4.0	29.0	29.0	4.75	820	0.0
38	FIDE 3671232	0	—	+?N	−7B	+?N	−12B	−32N	−25B	−35N	+42B	+?N	4.0	27.0	27.0	3.00	746	0.0
39	Cagua Delgado, Wagner Joaquin	0	ECU	+?B	−8N	+35B	=28N	−11B	−29N	−30B	+41N	−25N	3.5	36.5	36.5	9.75	706	0.0
40	Guaman Rodriguez, Jose Ernesto	0	ECU	−26B	−41N	+?B	+?N	+33B	−13N	−21B	=36N	−29B	3.5	31.0	31.0	6.00	725	0.0
41	FIDE 3652408	0	—	−19N	+40B	=43N	−14B	−24N	+?B	−31N	−39B	+?N	3.5	28.5	28.5	4.75	603	0.0
42	FIDE 3677958	0	—	−1N	−?B	−27N	+?B	−35N	−?B	+?N	−38N	+?B	3.0	20.5	20.5	0.00	789	0.0
43	FIDE 3676633	0	—	−2B	+?N	=41B	−23N	=36B	−21N	=?B	−28B	−44N	2.5	31.0	31.0	3.75	891	0.0
44	Fuentes Borja, Gabriel Alejandro	0	ECU	−9B	−35N	+45B	=36N	−25B	−30N	−?N	F	+43B	2.5	25.0	25.0	4.50	786	0.0
45	FIDE 3677990	0	—	−4B	−33N	−44N	−?B	F	F	F	F	F	0.0	13.0	13.0	0.00	686	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Lino Prieto, JoaquinECU
+109.6
8.0 pts · #1
2Montaluisa Farinango, Nicolas BenjaminECU
+42.4
6.5 pts · #5
3Cedeno Moreira, Jose CarlosECU
+26.8
6.5 pts · #3

Top rating losers

1Valverde Suarez, Aaron JosueECU
-49.2
6.0 pts · #6
2Jara Saavedra, Luis JacoboECU
-47.6
5.5 pts · #19
3Brito Flores, Luis StefanECU
-31.6
5.5 pts · #7

Biggest upsets

R8+140 Elo gap
Lino Prieto, Joaquin1589 beat Valverde Suarez, Aaron Josue1729
R5+102 Elo gap
Lino Prieto, Joaquin1589 beat Alarcon Almeida, Adrian Ezequiel1691