CChessStats

IRT NACIONAL DE AJEDREZ CLASIFICATORIO CATEGORIA U9 2026

Open SwissStandard

21 players participated in this 7-round tournament, held from 22 Mar 2026 to 24 Mar 2026 in Portoviejo, Ecuador. Top 10 Elo average was 776, and top seed was Milton Kael Bolanos Torres (🇪🇨 ECU, 1640).

Dereck Isaias Lara Mora (🇪🇨 ECU, 1477) won with 6.0/7, ahead of Adrian Josue Serrano Arevalo (6.0) and Milton Kael Bolanos Torres (6.0). Lara Mora won on tie-break after catching the field in the final round.

Location
🇪🇨Portoviejo, Ecuador
Dates
22 Mar 2026 → 24 Mar 2026
Time control
Standard: 45 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇪🇨Milton Kael Bolanos Torres1640
Avg top 10
776
Participants
21
Federations · 1 represented
🇪🇨Ecuador×11
Top 3

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 3 players tied at 6.0/7, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.

Co-leaders
14
7
3
2
1
5
3
23.55.57R1R2R3R4R5R6R7
Serrano Arevalo6Lara Mora6Bolanos Torres6Burbano Acen5Salazar Pincay5Toapanta Lara5
R7 · TIEBREAK CLUSTER

3 players finish on 6.0/7. Lara Mora takes the title on Buchholz Cut1 (27.0).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Adrian Josue Serrano Arevalo beat Dereck Isaias Lara Mora (White).

WIN STREAKS · 3 top finishers

Adrian Josue Serrano Arevalo 6 wins (R2–R7)Dereck Isaias Lara Mora 3+3 wins (R1–R3, R5–R7)Milton Kael Bolanos Torres 5 wins (R1–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Adrian Josue Serrano Arevalo*
1
1
—
2Dereck Isaias Lara Mora
0
*—
1
3Milton Kael Bolanos Torres
0
—*
1
4John Carlos Burbano Acen—
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Lara Mora, Dereck Isaias1477ECU+19B+11N+5B−2N+9B+6N+15B6.027.029.023.001550+7.2
2Serrano Arevalo, Adrian Josue1553ECUF+21B+10N+1B+13N+3B+4N6.026.526.526.502356+60.0
3Bolanos Torres, Milton Kael1640ECU+17B+12N+20B+15N+6B−2N+5B6.026.028.022.001550-11.2
4Salazar Pincay, David Stephano1549ECU+18B+16N−6B+14N+7B+15N−2B5.025.028.017.001550+1.6
5Toapanta Lara, Julian Jared0ECU+8N+?B−1N+?B+10N+14B−3N5.023.523.511.507680.0
6Burbano Acen, John Carlos0ECU+?N+?B+4N+?B−3N−1B+9N5.021.021.09.0014310.0
7Molina Alvarado, Juan Diego0ECU+?B−15N+16B+20N−4N+?B=13N4.516.516.56.757380.0
8FIDE 36738980—−5B+?N+11B+?N−15B−9N+17B4.019.019.07.007410.0
9FIDE 36718100—+?N−13B+?N+?B−1N+8B−6B4.018.518.54.006840.0
10FIDE 36738550—+?B+?N−2B+18N−5B+17N−?B4.017.017.06.007580.0
11Pico Moreno, Martin Lisandro0ECU+?N−1B−8N+21B−?N+?B+?N4.012.012.02.006840.0
12FIDE 36712240—+?N−3B−?N−?B+?N+?B+?N4.06.06.00.008510.0
13FIDE 36690680—F+9N−15B+19N−2B+?N=7B3.519.519.58.257500.0
14Narea Analuisa, Ian David0ECU=?N+?B+?N−4B+16B−5N−?B3.513.013.03.007340.0
15Chipe Guerrero, Borys Eduardo1542ECUF+7B+13N−3B+8N−4B−1N3.029.029.012.00756-57.6
16FIDE 36766410—F−4B−7N+?B−14N+19N+?B3.015.015.02.007340.0
17Guaman Rodriguez, Jose Ernesto0ECU−3N−?B+?N+?B+?N−10B−8N3.014.014.00.008510.0
18FIDE 36766680—−4N+?B+?N−10B−?N=?B=?N3.09.09.00.007340.0
19FIDE 36716820—−1N+?B+?N−13B−?N−16B−?N2.012.512.50.006840.0
20FIDE 36766170—+?N+?B−3N−7B−?N−?B−?N2.010.510.50.008510.0
21FIDE 36766330—+?B−2N−?B−11N−?B+?N−?B2.010.010.00.007580.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers