CChessStats

I IRT Standard Open Sub 1800 "Ciudad de Yurimaguas"- 2026

Open SwissStandard

9 players participated in this 7-round tournament, held from 14 Mar 2026 to 22 Mar 2026 in Yurimaguas, Peru. Top 10 Elo average was 1102, and top seed was Edwin Naesmith Gonzalez Inga (🇵🇪 PER, 1737).

Edwin Naesmith Gonzalez Inga (🇵🇪 PER, 1737) won with 5.0/7, ahead of Jose Jesus Escudero Mori (4.5) and Mario Brayan Alvarado Silva (4.0). Gonzalez Inga shared the lead from round 5 and broke clear in the final round.

The biggest upset came in round 1: Jose Jesus Escudero Mori (1571) beat Mario Brayan Alvarado Silva (1704), a +133-point gap.

Location
🇵🇪Yurimaguas, Peru
Dates
14 Mar 2026 → 22 Mar 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
🇵🇪Edwin Naesmith Gonzalez Inga1737
Avg top 10
1,102
Participants
9
Federations · 1 represented
🇵🇪Peru×9
Top 3

How it unfolded

Top 6 · 7 rounds

Edwin Naesmith Gonzalez Inga led from R7; +0.5-point edge over the runner-up.

Co-leaders
4
3
2
1
2
2
1
23.55.57R1R2R3R4R5R6R7Gonzalez Inga takes lead
Gonzalez Inga5Escudero Mori4.5Pezo Ramos4Alvarado Silva4Rodriguez Panduro3.5Ramos Leiva3
R7 · LEADER CHANGE22 Mar

Edwin Naesmith Gonzalez Inga takes the sole lead (5.0/7).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

Edwin Naesmith Gonzalez Inga beat Jose Jesus Escudero Mori (White).

WIN STREAKS · 2 top finishers

Edwin Naesmith Gonzalez Inga 3 wins (R1–R3)Karlo Andre Pezo Ramos 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Edwin Naesmith Gonzalez Inga*
1
0
0
2Jose Jesus Escudero Mori
0
*
1
1
3Karlo Andre Pezo Ramos
1
0
*
0
4Mario Brayan Alvarado Silva
1
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Gonzalez Inga, Edwin Naesmith1737PER+7B+6N+2B−4N+5B−3N+8N5.022.023.015.001708-7.6
2Escudero Mori, Jose Jesus1571PER+3B+7N−1N=5B+4B−6N+9N4.522.522.512.751741+46.4
3Alvarado Silva, Mario Brayan1704PER−2N−5BF+9N+8B+1B+4N4.018.018.010.001793+14.4
4Pezo Ramos, Karlo Andre1696PER+8B+9N+6B+1B−2NF−3B4.017.517.59.001660-8.0
5Rodriguez Panduro, Diomedes Alfredo0PER−6B+3N+7B=2N−1N+9BF3.519.519.59.2516440.0
6Ramos Leiva, Joel Daniel1627PER+5N−1B−4N+8BF+2B−7N3.021.021.09.001453-36.0
7Linares Pinedo, Rafho Luis1580PER−1N−2B−5NF+9B+8N+6B3.017.017.04.001520-9.2
8Chapilliquen Rojas, Lester Jose0PER−4NF+9B−6N−3N−7B−1B1.019.019.00.008690.0
9Velasquez Alvarez, Xilef Kaleph0PERF−4B−8N−3B−7N−5N−2B0.020.020.00.008380.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets