CChessStats

IRT PRIMER ELO SUB 1800

Open SwissStandard

10 players participated in this 6-round tournament, held from 11 Oct 2025 to 12 Oct 2025 in Lima, Peru. Top 10 Elo average was 1139, and top seed was Tommy Humberto Valderrama Castel (πŸ‡΅πŸ‡ͺ PER, 1728).

Raul Zocimo Medrano Laura (πŸ‡΅πŸ‡ͺ PER, 0) won with 5.5/6, ahead of Jhonatan David Janampa Javier (4.0) and Gonzalo Alonso Manchego La Fuente (3.5). Medrano Laura won solo starting round 4.

Location
πŸ‡΅πŸ‡ͺLima, Peru
Dates
11 Oct 2025 β†’ 12 Oct 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss Β· 6 rounds
Top seed
πŸ‡΅πŸ‡ͺTommy Humberto Valderrama Castel1728
Avg top 10
1,139
Participants
10
Federations Β· 1 represented
πŸ‡΅πŸ‡ͺPeruΓ—10
Top 3

How it unfolded

Top 6 Β· 6 rounds

Raul Zocimo Medrano Laura led from R4; +1.5-point edge over the runner-up.

Co-leaders
3
2
2
1
1
1
1.534.56R1R2R3R4R5R6
Medrano Laura5.5Janampa Javier4Manchego La Fuente3.5Valderrama Castel3Briceno Portilla2.5Morante Bautista2
R4–R6 Β· LEAD HELD

Raul Zocimo Medrano Laura never relinquished the lead after R4; final gap +1.5 over the runner-up.

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Raul Zocimo Medrano Laura beat Jhonatan David Janampa Javier (White).

R4–R6 Β· WIN STREAK

Raul Zocimo Medrano Laura won 3 in a row (R4–R6).

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Raul Zocimo Medrano Laura*
1
Β½
1
2Jhonatan David Janampa Javier
0
*
1
β€”
3Gonzalo Alonso Manchego La Fuente
Β½
0
*β€”
4Tommy Humberto Valderrama Castel
0
β€”β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΞ”
1Medrano Laura, Raul Zocimo0PER+6B+4N=3N+2B+8B+9N5.513.514.512.7517560.0
2Janampa Javier, Jhonatan David1712PERF+8N+10Bβˆ’1N+7B+3N4.012.512.57.002423+44.8
3Manchego La Fuente, Gonzalo Alonso1716PER+7B+10N=1BF+5Nβˆ’2B3.515.516.57.751711+0.4
4Valderrama Castel, Tommy Humberto1728PER=5Nβˆ’1B=7NF+9B+8N3.011.512.54.001671-4.4
5Briceno Portilla, Paul Anderzon1421PER=4Bβˆ’6N+8B+9Nβˆ’3Bβˆ’7N2.511.012.03.501578+13.6
6Morante Bautista, Tiago Daniel1681PERβˆ’1N+5B+9NFFF2.012.512.53.502221+7.2
7Donaires Mendoza, Jhoel Vicente0PERβˆ’3Nβˆ’9B=4Bβˆ’8Nβˆ’2N+5B1.514.015.04.0014740.0
8Dergan Lobos, Ian Neyef1515PERFβˆ’2Bβˆ’5N+7Bβˆ’1Nβˆ’4B1.016.516.51.50822-46.4
9Urcuhuaranga Huanca, Cesar Antonio0PERβˆ’10N+7Nβˆ’6Bβˆ’5Bβˆ’4Nβˆ’1B1.014.515.51.508130.0
10Pena Valverde, Cleiner Andres1616PER+9Bβˆ’3Bβˆ’2NFFF1.011.511.51.00917-14.6

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
IRT PRIMER ELO SUB 1800 β€” Lima, Peru | Chess Tournament Results | ChessStats