CChessStats

IX TORNEO IRT SUB 2400 ARICA 2025 - CLUB JAQUE 64

Open SwissStandard

22 players participated in this 5-round tournament, held from 16 Aug 2025 to 17 Aug 2025 in Arica, Chile. 3 federations represented. Top 10 Elo average was 1733, and top seed was Cristian Egana Arriagada (🇨🇱 CHI, 1871).

Gabriel Esteban Campos Maldonado (🇨🇱 CHI, 1618) won with 4.5/5, ahead of Zadquiel Linares Rodriquez (4.5) and Cristian Egana Arriagada (3.5). Campos Maldonado shared the lead from round 2, winning on tie-break.

The biggest upset came in round 3: Gabriel Esteban Campos Maldonado (1618) beat Cristian Egana Arriagada (1871), a +253-point gap.

Location
🇨🇱Arica, Chile
Dates
16 Aug 2025 → 17 Aug 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇨🇱Cristian Egana Arriagada1871
Avg top 10
1,733
Participants
22
Federations · 3 represented
🇨🇱Chile×17
🇵🇪Peru×2
🇧🇴Bolivia×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.5/5, decided on Buchholz. Title race narrowed from 3 co-leaders at R4 to 2 at the finish.

Co-leaders
8
3
2
3
2
1.52.545R1R2R3R4R5
Linares Rodriquez4.5Campos Maldonado4.5Carlos3.5Egana Arriagada3.5Blanco Blanco3.5Gallardo Valenzuela3
R5 · TIEBREAK CLUSTER

2 players finish on 4.5/5. Campos Maldonado takes the title on Buchholz Cut1 (14.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Zadquiel Linares Rodriquez drew with Gabriel Esteban Campos Maldonado (Black).

WIN STREAKS · 3 top finishers

Zadquiel Linares Rodriquez 3 wins (R1–R3)Gabriel Esteban Campos Maldonado 3 wins (R1–R3)Chepillo Copai Carlos 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Zadquiel Linares Rodriquez*
½
——
2Gabriel Esteban Campos Maldonado
½
*—
1
3Chepillo Copai Carlos——*
0
4Cristian Egana Arriagada—
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Campos Maldonado, Gabriel Esteban1618CHI+19B+7N+3B=2B+4N4.514.515.513.252098+90.4
2Linares Rodriquez, Zadquiel1778CHI+18B+14N+6B=1N+8N4.512.514.011.752022+24.0
3Egana Arriagada, Cristian1871CHI=10N+5B−1N+21B+6B3.513.514.08.251766-9.8
4Blanco Blanco, Gerardo1669CHI+12B=16N+9B+10N−1B3.512.514.59.001740+7.0
5Chepillo Copai Carlos1742CHI=15B−3N+17B+14N+10B3.510.012.07.501784+6.8
6Claros Fuentes, David1751BOL+13N+21B−2N+11B−3N3.012.513.05.001655-8.8
7Rios Cautin, Rodrigo1729CHI+11N−1B+18N−8B+17N3.012.013.56.001630-12.0
8Ticona Cauna, Yoel Nelson1600CHIF+13B+19N+7N−2B3.010.510.56.001773+27.2
9Gallardo Valenzuela, Andres1834CHI+17BF−4N+13B+16N3.09.59.56.001725-7.6
10Rios Huanca, Dylan Alexander1573CHI=3B+15N+16B−4B−5N2.512.514.55.751671+23.6
11Espinoza Chacolli, Fernando1532CHI−7B=12N+15B−6N+21N2.510.511.03.751541+0.4
12Alvarado Huaylla, Jorge Vicente1429CHI−4N=11B−13N+20B+18N2.59.510.53.7514660.0
13Apaza Choquehuanca, Britny1436CHI−6B−8N+12B−9N+20B2.011.512.53.50928-20.0
14Lucero Lopez, Alvaro1742CHI+20N−2B=21N−5B=15N2.011.011.52.251407-49.2
15Mella Aguilar, Vicente1519CHI=5N−10B−11N+22N=14B2.010.510.52.751455-13.6
16Huanacuni Cartagena, Victor1553CHI+22N=4B−10N=18B−9B2.010.510.52.501470-17.6
17Condori Cheje, Daniela Benita1468PER−9N+22B−5N+19B−7B2.010.510.51.00968-18.0
18Verastegui Marca, Jaime1573CHI−2N+20B−7B=16N−12B1.512.013.02.001414-11.2
19FIDE 34870830—−1NF−8B−17N+22B1.09.59.50.007620.0
20FIDE 34845560—−14B−18N+22B−12N−13N1.08.08.00.007840.0
21Condori Cheje, Eloy Santiago0PERF−6N=14B−3N−11B0.511.011.01.0014020.0
22Villablanca Galindo, Matias Michel0CHI−16B−17N−20N−15B−19N0.07.08.00.007140.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets