CChessStats

Festival de Ajedrez "EDATAR 2025"

Open SwissStandard

22 players participated in this 6-round tournament, held from 20 Dec 2025 to 21 Dec 2025 in Tarapoto, Peru. Top 10 Elo average was 1419, and top seed was Davila Pinedo Juan Sebastian (🇵🇪 PER, 1857).

Leo Sebastian Linarez Pezo (🇵🇪 PER, 1735) won with 5.5/6, ahead of Karlo Andre Pezo Ramos (5.0) and Davila Pinedo Juan Sebastian (4.5). Linarez Pezo shared the lead from round 5 and broke clear in the final round.

The biggest upset came in round 5: Leo Sebastian Linarez Pezo (1735) beat Davila Pinedo Juan Sebastian (1857), a +122-point gap.

Location
🇵🇪Tarapoto, Peru
Dates
20 Dec 2025 → 21 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
Avg top 10
1,419
Participants
22
Federations · 1 represented
🇵🇪Peru×14
Top 3

How it unfolded

Top 6 · 6 rounds

Leo Sebastian Linarez Pezo led from R6; +0.5-point edge over the runner-up.

Co-leaders
11
5
2
1
2
1
1.534.56R1R2R3R4R5R6Linarez Pezo takes lead
R6 · LEADER CHANGE21 Dec

Leo Sebastian Linarez Pezo takes the sole lead (5.5/6).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Leo Sebastian Linarez Pezo drew with Karlo Andre Pezo Ramos (White).

WIN STREAKS · 2 top finishers

Leo Sebastian Linarez Pezo 3 wins (R4–R6)Davila Pinedo Juan Sebastian 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Linarez Pezo, Leo Sebastian1735PER+19B+9N=2B+6N+3B+5N5.520.521.519.001944+45.6
2Pezo Ramos, Karlo Andre1627PER+18N+8B=1N+7B+4N=3B5.021.022.517.501846+65.2
3Davila Pinedo Juan Sebastian1857PER+11N+7B+6N+4B1N=2N4.522.525.517.501723-15.6
4Diaz Valles, Favio Adrian1519PER+16N+5B+12N3N2B+10B4.019.521.512.00894-31.2
5Boza Diaz, Fabrizio Andre0PER+10N4N+9B+8B+12N1B4.018.521.512.0015660.0
6Escudero Mori, Jose Jesus1576PER+13B+17N3B1B+16N+9N4.018.020.010.001638+23.6
7Davila Pinedo, Jessica Valeria1502PER+20B3N+19B2N+18B+8N4.015.016.06.501500+3.6
8Portal Alcantara, Susan Valentina1478PER+15B2N+20B5N+10N7B3.018.519.56.50722-36.4
9Ucanan Rodriguez, Joaquin Enrique1492PER+21N1B5N+11B+20N6B3.017.517.54.00812-27.6
10Saavedra Aguilar, Fabio Rodrigo0PER5B+16B+14N+18N8B4N3.016.017.56.507460.0
11Chapilliquen Rojas, Lester Jose0PER3B=12N+13B9N+17B=18N3.015.517.07.2515380.0
12Ruiz Mayta, Camila Celeste0PER+22N=11B4B+19N5B=13B3.015.015.04.0013160.0
13Diaz Flores, Marlon Elton0PER6N=14B11N+22B+21B=12N3.013.013.03.00747-12.8
14FIDE 81426410017B=13N10B=15N+19B+16B3.012.513.55.7512340.0
15FIDE 8144436208N18B16N=14B+22N+20B2.510.510.52.506870.0
16FIDE 8147287004B10N+15B+21N6B14N2.016.516.52.507760.0
17Diaz Macalopu, Renzo Favio1402PER+14N6BFF11N+21B2.012.512.53.00747-14.4
18FIDE 8147408302B+15NF10B7N=11B1.517.519.54.007220.0
19FIDE 8147604301N+21B7N12B14NF1.015.515.50.007680.0
20FIDE 8145198907N+22B8NF9B15N1.014.514.50.006810.0
21FIDE 8148228009B19NF16B13N17N0.011.011.00.006500.0
22FIDE 81482299012B20NF13N15BF0.010.510.50.006130.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets