CChessStats

I Torneo de Entrenamiento previo al Regional Sur 2026

Round-RobinStandard

11 players participated in this 11-round tournament, held from 23 Apr 2026 to 25 Apr 2026 in Arequipa, Peru. Top 10 Elo average was 1139, and top seed was Mathias Luan Kerim Mendoza Flores (🇵🇪 PER, 1775).

Gabriel Teodoro Hancco Corimayhua (🇵🇪 PER, 1759) won with 9.5/11, ahead of Mauricio Maximiliano Moscoso Valenzuela (9.0) and Daniele Valentino Moran Cordova (6.0). Hancco Corimayhua shared the lead from round 5 and won solo starting round 7.

The biggest upset came in round 4: Jean Franco Chicana Bendezu (1449) beat Mathias Luan Kerim Mendoza Flores (1775), a +326-point gap.

Location
🇵🇪Arequipa, Peru
Dates
23 Apr 2026 → 25 Apr 2026
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Round-robin · 11 rounds
Top seed
🇵🇪Mathias Luan Kerim Mendoza Flores1775
Avg top 10
1,139
Participants
11
Federations · 1 represented
🇵🇪Peru×11
Top 3

How it unfolded

Top 11 · 11 rounds

Gabriel Teodoro Hancco Corimayhua led from R7 onwards, the runner-up race stayed tight.

Co-leaders
4
2
1
1
2
2
1
1
1
1
1
#1#2#6#11R1R2R3R4R5R6R7R8R9R10R11Hancco Corimayhua takes lead
R7 · LEADER CHANGE25 Apr

Gabriel Teodoro Hancco Corimayhua takes the sole lead (6.0/7).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Gabriel Teodoro Hancco Corimayhua beat Mauricio Maximiliano Moscoso Valenzuela (Black).

WIN STREAKS · 2 top finishers

Gabriel Teodoro Hancco Corimayhua 6+3 wins (R1–R7, R9–R11)Mauricio Maximiliano Moscoso Valenzuela 4+5 wins (R1–R4, R6–R11)

Cross-table

#PlayerElo1234567891011PtsSBBhΔ EloPerf
2🇵🇪Hancco Corimayhua, Gabriel Teodoro1759*111111½1119.543.7545.5+55.22006
1🇵🇪Moscoso Valenzuela, Mauricio Maximiliano00*1111111119.036.5046.00.01727
4🇵🇪Moran Cordova, Daniele Valentino159800*110½½1116.022.7549.0+30.41689
3🇵🇪Mamani Paredes, Jeshua Renzo0000*½½111116.020.2549.00.01647
7🇵🇪Chicana Bendezu, Jean Franco1449000½*11½½014.516.7550.5+60.01656
9🇵🇪Palacios Flores, Jose Ignacio1651001½0*½0½1½4.016.7551.0-47.61498
5🇵🇪Urday Paredes, Dylan David000½00½*½11½4.014.0051.00.01577
6🇵🇪Suca Flores, Yako Rossel1429½0½0½1½*00½3.517.2551.5+64.81659
11🇵🇪Cardenas Fiascunari, Luciana Minerva17250000½½01*103.010.7552.0-73.21485
8🇵🇪Tamo Berrio, Philipp Alejandro Santiago0000010010*13.010.5052.00.01577
10🇵🇪Mendoza Flores, Mathias Luan Kerim177500000½½½10*2.58.7552.5-89.61477

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
I Torneo de Entrenamiento previo al Regional Sur 2026 — Arequipa, Peru | Chess Tournament Results | ChessStats