IRT CLASICO SUB 1800 "NINEZ y JUVENTUD - CARAZ 2025"
Open SwissStandard
17 players participated in this 5-round tournament, held on 08 Nov 2025 in Caraz, Peru. Top 10 Elo average was 644, and top seed was Gabriel Valenthino Principe Rondan (🇵🇪 PER, 1677).
Beremis Walter Pineda Meza (🇵🇪 PER, 1642) won with 4.5/5, ahead of Martin Jean Luc Diaz Chacon (4.0) and Gabriel Valenthino Principe Rondan (4.0). Pineda Meza shared the lead from round 4 and broke clear in the final round.
Location
🇵🇪Caraz, Peru
Dates
08 Nov 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇵🇪Peru×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsBeremis Walter Pineda Meza 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
9
5
1
2
1
Pineda Meza4.5Principe Rondan4Diaz Chacon4Salinas Rojas3.5Pineda Meza3.5Palacios Botello3.5— ex-leaders:Diaz Chaconled R3, #9
R5 · LEADER CHANGE08 Nov
Beremis Walter Pineda Meza takes the sole lead (4.5/5).
WIN STREAKS · 2 top finishers
Gabriel Valenthino Principe Rondan 3 wins (R3–R5)Martin Jean Luc Diaz Chacon 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Beremis Walter Pineda Meza | * | — | 1 | 1 |
| 2Gabriel Valenthino Principe Rondan | — | * | — | — |
| 3Martin Jean Luc Diaz Chacon | 0 | — | * | — |
| 4Piero Allende Salinas Rojas | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pineda Meza, Beremis Walter | 1642 | PER | +9N | +12B | =6N | +2B | +4N | 4.5 | 14.0 | 16.5 | 14.75 | 2435 | +19.6 |
| 2 | Diaz Chacon, Martin Jean Luc | 1634 | PER | +5B | +11N | +13B | −1N | +8B | 4.0 | 13.5 | 15.5 | 11.00 | 841 | -19.6 |
| 3 | Principe Rondan, Gabriel Valenthino | 1677 | PER | +15B | −13N | +14B | +7N | +10B | 4.0 | 9.5 | 11.0 | 9.00 | 2287 | +10.0 |
| 4 | Salinas Rojas, Piero Allende | 0 | PER | =?B | +?N | +10N | +6B | −1B | 3.5 | 10.5 | 10.5 | 6.00 | 1576 | 0.0 |
| 5 | Palacios Botello, Sebastian Renato | 0 | PER | −2N | +16B | +?N | =10B | +11N | 3.5 | 10.5 | 10.5 | 5.25 | 1368 | 0.0 |
| 6 | Pineda Meza, Kenedy Valentino | 0 | PER | +?B | +?N | =1B | −4N | +13B | 3.5 | 10.0 | 10.0 | 4.25 | 1611 | 0.0 |
| 7 | Figueroa Flores, Jhosep Mathias | 0 | PER | +?B | −10B | +12N | −3B | +?N | 3.0 | 9.0 | 9.0 | 2.50 | 1443 | 0.0 |
| 8 | FIDE 81454899 | 0 | — | =?B | +?N | =11B | +13N | −2N | 3.0 | 8.5 | 8.5 | 3.25 | 835 | 0.0 |
| 9 | FIDE 81436300 | 0 | — | −1B | −14N | +17B | +?N | +?B | 3.0 | 7.0 | 7.0 | 0.50 | 841 | 0.0 |
| 10 | Rosas Angeles, Jorge Marcelo | 1487 | PER | +17B | +7N | −4B | =5N | −3N | 2.5 | 14.0 | 14.5 | 5.25 | 876 | -10.0 |
| 11 | FIDE 81469063 | 0 | — | +16N | −2B | =8N | +?N | −5B | 2.5 | 12.0 | 12.0 | 3.00 | 835 | 0.0 |
| 12 | FIDE 81420153 | 0 | — | +14B | −1N | −7B | =?N | +?B | 2.5 | 9.5 | 9.5 | 2.00 | 841 | 0.0 |
| 13 | FIDE 3899764 | 0 | — | +?B | +3B | −2N | −8B | −6N | 2.0 | 14.5 | 14.5 | 4.00 | 1656 | 0.0 |
| 14 | FIDE 81446888 | 0 | — | −12N | +9B | −3N | −?N | +15B | 2.0 | 11.0 | 11.0 | 4.50 | 809 | 0.0 |
| 15 | FIDE 81476663 | 0 | — | −3N | =?B | −?B | +17N | −14N | 1.5 | 6.5 | 6.5 | 0.50 | 876 | 0.0 |
| 16 | FIDE 81455852 | 0 | — | −11B | −5N | −?B | +?N | =?B | 1.5 | 6.0 | 6.0 | 0.00 | 741 | 0.0 |
| 17 | FIDE 81477929 | 0 | — | −10N | −?B | −9N | −15B | =?B | 0.5 | 7.0 | 7.0 | 0.00 | 687 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Pineda Meza, Beremis WalterPER+19.64.5 pts · #3
- 2Principe Rondan, Gabriel ValenthinoPER+10.04.0 pts · #5
- 3FIDE 38997640.02.0 pts · #4
Top rating losers
- 1Diaz Chacon, Martin Jean LucPER-19.64.0 pts · #9
- 2Rosas Angeles, Jorge MarceloPER-10.02.5 pts · #16
- 3FIDE 38997640.02.0 pts · #4