CChessStats

2do IRT Sub2400 "Mes de la Mujer" 2026

Open SwissStandard

10 players participated in this 9-round tournament, held from 05 Mar 2026 to 23 Apr 2026 in Santa Fe - Santa Fe, Argentina. Top 10 Elo average was 1209, and top seed was Raul Conrado Fernandez (🇦🇷 ARG, 1963).

Maximiliano Antoniazzi (🇦🇷 ARG, 1911) won with 8.0/9, ahead of Abelardo Meza (7.5) and Raul Conrado Fernandez (7.5). Antoniazzi clinched sole first place in the final round.

Location
🇦🇷Santa Fe - Santa Fe, Argentina
Dates
05 Mar 2026 → 23 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 9 rounds
Top seed
🇦🇷Raul Conrado Fernandez1963
Avg top 10
1,209
Participants
10
Federations · 1 represented
🇦🇷Argentina×10
Top 3

How it unfolded

Top 6 · 9 rounds

Maximiliano Antoniazzi 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
5
3
2
2
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9Meza takes leadAntoniazzi takes lead
Antoniazzi8Meza7.5Fernandez7.5Salto5.5Spilotti5Piccioni4
R6 · LEADER CHANGE09 Apr

Abelardo Meza takes the sole lead (5.5/6).

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Maximiliano Antoniazzi lost to Abelardo Meza (Black).

WIN STREAKS · 3 top finishers

Maximiliano Antoniazzi 5+3 wins (R1–R5, R7–R9)Abelardo Meza 4+3 wins (R1–R4, R6–R8)Raul Conrado Fernandez 5 wins (R5–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Maximiliano Antoniazzi*
0
1
1
2Abelardo Meza
1
*
0
1
3Raul Conrado Fernandez
0
1
*
1
4Floriana Salto
0
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Antoniazzi, Maximiliano1911ARG+3B+9N+8B+10N+7B−2N+6B+4B+5N8.036.036.028.502507+32.2
2Meza, Abelardo0ARG+9B+8N+10B+7N=6B+1B+4N+5B−3N7.536.536.527.0018070.0
3Fernandez, Raul Conrado1963ARG−1N+4B+5N=6N+9B+8N+10B+7N+2B7.536.536.526.501906-4.4
4Salto, Floriana1792ARG+5B−3N+9B+8N+10B=7N−2B−1N+6B5.538.538.514.001842+10.2
5Spilotti, Miguel1798ARG−4N+6N−3B+9N+8B+10N+7B−2N−1B5.039.039.010.501716-22.0
6Piccioni, Walter1648ARG+10N−5B+7N=3B=2N+9B−1N−8B−4N4.040.040.012.001684+3.0
7Furlotti, Daniel0ARG+8B+10N−6B−2B−1N=4B−5N−3B=9N3.041.041.05.5015690.0
8Hessel, Pablo0ARG−7N−2B−1N−4B−5N−3B−9N+6N+10B2.042.042.04.0015690.0
9Gulli, Ignacio1531ARG−2N−1B−4N−5B−3N−6N+8BF=7B1.542.542.53.501016-34.8
10Tantera, Enrique Emilio1449ARG−6B−7B−2N−1B−4N−5B−3NF−8N0.042.544.00.00987-25.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers