CChessStats

Clasificatorio al Panamericano Senior 2025

Round-RobinStandard

5 players participated in this 5-round tournament, held from 11 Jul 2025 to 13 Jul 2025 in Oruro, Bolivia. 1 titled players. Top 10 Elo average was 1059, and top seed was Boris Ferrufino (🇧🇴 BOL, CM, 1917).

Boris Ferrufino (🇧🇴 BOL, CM, 1917) won with 3.0/5, ahead of Juan Jose Fuertes (2.0) and Ronald David Ameller Solano (1.5).

Location
🇧🇴Oruro, Bolivia
Dates
11 Jul 2025 → 13 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Round-robin · 5 rounds
Top seed
🇧🇴CMBoris Ferrufino1917
Avg top 10
1,059
Participants
5
Titled players · 1
CM×1
Federations · 1 represented
🇧🇴Bolivia×3
Top 3

How it unfolded

Top 5 · 5 rounds

CM Boris Ferrufino led from R3 onwards, the runner-up race stayed tight.

Co-leaders
1
1
1
1
1
#1#2#3#5R1R2R3R4R5Ferrufino takes lead
R3 · LEADER CHANGE12 Jul

CM Boris Ferrufino takes the sole lead (2.0/3).

R4 · DECISIVE LEAD12 Jul

CM Boris Ferrufino opens a +1.5-point gap over the chasing pack (closest: Ronald David Ameller Solano); the title is out of reach before R5.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

CM Boris Ferrufino beat Juan Jose Fuertes (White).

Cross-table

#PlayerElo12345PtsSBBhΔ EloPerf
2🇧🇴CMFerrufino, Boris1917*1—113.03.505.0+3.82469
1🇧🇴Fuertes, Juan Jose16670*11—2.02.506.0+7.41815
5🇧🇴Ameller Solano, Ronald David1713—0*1½1.51.256.5-22.4869
4FIDE 33519470000*11.00.507.00.0966
3FIDE 336989700—½0*0.50.757.50.01622

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Clasificatorio al Panamericano Senior 2025 — Oruro, Bolivia | Chess Tournament Results | ChessStats