CChessStats

II IRT Clasico Sub 2400 Nuevo Chimbote

Open SwissStandard

27 players participated in this 6-round tournament, held from 27 Dec 2025 to 28 Dec 2025 in Chimbote, Peru. 2 federations represented. Top 10 Elo average was 1724, and top seed was Angelo Moises Fuentes Alarcon (🇵🇪 PER, 1967).

Juan Carlos Marin Pedreros (🇵🇪 PER, 1842) won with 5.5/6, ahead of Paolo Eduardo Fuentes Alarcon (5.0) and Angelo Moises Fuentes Alarcon (5.0). Marin Pedreros won solo starting round 5.

The biggest upset came in round 2: Bastiann Reynaldo Bardales Valderrama (1462) beat Herles Hazael Jimenez Espinola (1840), a +378-point gap.

Location
🇵🇪Chimbote, Peru
Dates
27 Dec 2025 → 28 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇵🇪Angelo Moises Fuentes Alarcon1967
Avg top 10
1,724
Participants
27
Federations · 2 represented
🇵🇪Peru×20
🇫🇷France×2
Top 3

How it unfolded

Top 6 · 6 rounds

Juan Carlos Marin Pedreros led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders
12
7
3
2
1
1
1.534.56R1R2R3R4R5R6
Marin Pedreros5.5Fuentes Alarcon5Fuentes Alarcon5Cespedes Torres4.5Gabriel Munoz4Acosta Pineda4
R5–R6 · LEAD HELD

Juan Carlos Marin Pedreros held the sole lead from R5 through R6 without losing it.

WIN STREAKS · 3 top finishers

Juan Carlos Marin Pedreros 5 wins (R1–R5)Angelo Moises Fuentes Alarcon 3 wins (R1–R3)Paolo Eduardo Fuentes Alarcon 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Juan Carlos Marin Pedreros*—
1
½
2Angelo Moises Fuentes Alarcon—*
0
—
3Paolo Eduardo Fuentes Alarcon
0
1
*
1
4Jose Mart Cespedes Torres
½
—
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Marin Pedreros, Juan Carlos1842PER+17B+8N+5B+9N+2B=4N5.520.522.520.252004+18.0
2Fuentes Alarcon, Paolo Eduardo1924PER+15N+13B+4N+3B−1N+11B5.020.522.517.002037+15.2
3Fuentes Alarcon, Angelo Moises1967PER+7B+16N+14B−2N+5B+9N5.018.520.515.501906-2.8
4Cespedes Torres, Jose Mart1814PER+25B+6N−2B+8N+14N=1B4.520.020.012.251819+2.8
5Alarcon Hervias, Wilfredo Maximo1552PER+21N+23B−1N+18B−3N+15B4.016.517.57.001097-9.6
6Gabriel Munoz, Carlos Aldhair0PER+19N−4B+12N+13B−11N+14B4.015.017.09.5016810.0
7Acosta Pineda, Mathew Donny0PER−3N+27B−23N+26B+18N+12B4.011.011.05.0016860.0
8Benavides Calonge, Fabricio Eduardo1448PER+20N−1B+22N−4B+17N=10B3.517.519.57.751018-6.8
9Bardales Valderrama, Bastiann Reynaldo1462PER+26B+11N=19B−1B+16N−3B3.517.517.56.001726+58.8
10FIDE 814828500—F−18B+21N+20B+13N=8N3.513.015.08.2514830.0
11Jimenez Espinola, Herles Hazael1840PERF−9B+15N+16N+6B−2N3.018.020.08.001505-46.8
12Huaynamango Vargas Daniel Brayan1404PER+22B−14N−6B+24N+23B−7N3.013.014.04.00907-5.6
13Delanne-Dominguez, Leo1505FRA+24B−2N=17B−6N−10B+20B2.516.517.54.001102-3.2
14Delanne, Olivier1706FRA+27N+12B−3NF−4B−6N2.017.517.53.001602-8.0
15Baca Sarmiento, Pablo Matias0PER−2B+26N−11BF+19N−5N2.016.016.02.0015320.0
16Albarran Santos, Jacobo Ernesto1504PER+18N−3B+20N−11B−9BF2.015.516.54.00935-30.4
17Chaponan Cardenas, Hector0PER−1N+21B=13N=19N−8BF2.015.515.54.2513950.0
18Miranda Tavara, Aylin Valentina0PER−16B+10N+25B−5N−7B−21N2.015.515.53.507290.0
19Montero Campos, Zhayr Jose1585PER−6B+24N=9N=17B−15B−22N2.013.514.53.751460-6.8
20Reyes Florez, Joshua Sebastian0PER−8B+25N−16B−10N+24B−13N2.012.512.51.006770.0
21FIDE 814828250—−5B−17N−10BF+26N+18B2.011.511.52.007520.0
22Uscuvilca Barrios, Cesar Dayiro0PER−12NF−8BF+25N+19B2.010.510.52.0013460.0
23FIDE 814828410—F−5N+7BF−12NF1.015.015.04.006780.0
24Miranda Tavara, Arely Jazmin0PER−13N−19BF−12B−20N+25B1.09.59.50.006970.0
25FIDE 5270757370—−4N−20B−18NF−22B−24N0.011.511.50.0010110.0
26Miranda Tavara, Eliel Abdiel0PER−9N−15BF−7N−21BF0.011.511.50.006600.0
27FIDE 814627860—−14B−7NFFFF0.09.09.00.009070.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets