CChessStats

Campeonato Mayor Absoluto Paraguayo 2025

Open SwissStandard

15 players participated in this 7-round tournament, held from 13 Nov 2025 to 19 Nov 2025 in Asuncion, Paraguay. 12 titled players. Top 10 Elo average was 2143, and top seed was Antonio Almiron (🇵🇾 PAR, IM, 2324).

Juan Uvaldo Heinichen R. (🇵🇾 PAR, CM, 2134) won with 5.5/7, ahead of Antonio Almiron (5.0) and Alejandro A. Riline Orso (4.5). Heinichen R. won solo starting round 6.

The biggest upset came in round 1: Erick Benjamin Ayala Sanabria (1739) beat Alejandro A. Riline Orso (CM, 2077), a +338-point gap.

Location
🇵🇾Asuncion, Paraguay
Dates
13 Nov 2025 → 19 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Top seed
🇵🇾IMAntonio Almiron2324
Avg top 10
2,143
Participants
15
Titled players · 12
IM×1
FM×3
CM×7
WCM×1
Federations · 1 represented
🇵🇾Paraguay×15
Top 3

How it unfolded

Top 6 · 7 rounds

CM Juan Uvaldo Heinichen R. led from R3; +0.5-point edge over the runner-up.

Co-leaders
4
2
1
1
2
1
1
23.55.57R1R2R3R4R5R6R7
Heinichen R.5.5Almiron5Riline Orso4.5Caceres Benitez4.5Cantero4Jodorcovsky Werjivker4
R3–R7 · LEAD HELD

CM Juan Uvaldo Heinichen R. held the sole lead from R3 through R7 without losing it.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

CM Juan Uvaldo Heinichen R. drew with IM Antonio Almiron (Black).

WIN STREAKS · 2 top finishers

CM Juan Uvaldo Heinichen R. 3 wins (R1–R3)CM Alejandro A. Riline Orso 3 wins (R2–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1CMJuan Uvaldo Heinichen R.*
½
½
1
2IMAntonio Almiron
½
*
½
½
3CMAlejandro A. Riline Orso
½
½
*—
4FMArturo Eduardo Caceres Benitez
0
½
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Heinichen R., Juan UvaldoCM2134PAR+13N+4B+5B=2N=3B+8N=10N5.524.526.019.752362+39.6
2Almiron, AntonioIM2324PAR=7N+14B+11N=1B+5N=4B=3N5.024.025.516.502253-4.1
3Riline Orso, Alejandro A.CM2077PAR−15N+7B+8N+9B=1N=5B=2B4.525.026.017.752172+19.8
4Caceres Benitez, Arturo EduardoFM2308PAR+10B−1N=9B+12N+7B=2N=6B4.524.526.514.752226-12.4
5Cantero, RodolfoCM2161PAR+8N+15B−1N+6B−2B=3N=9B4.026.027.012.502116-6.0
6Jodorcovsky Werjivker, PauloCM2107PAR=11B=9N+13B−5N=10B+7N=4N4.020.522.011.502107+1.6
7Montiel, Angel NathanaelCM2076PAR=2B−3N+14N+11B−4N−6B+13N3.521.523.07.502083+0.8
8Vinales Gonzalez, Enzo MathiasFM2036PAR−5B+10N−3B+13N+12B−1B=11N3.521.022.57.502052+6.8
9Torales G., Ivan Alejandro B.FM2020PAR=12N=6B=4N−3N=14B+15B=5N3.520.521.59.002075+20.8
10Amarilla Ettiene, EzequielCM2056PAR−4N−8BF+15B=6N+14N=1B3.020.020.07.252051-0.4
11Lugo Martinez, Jimena SofiaWCM1816PAR=6N+12B−2B−7N−13BF=8B2.019.519.55.751967+35.7
12Allo Collante, Enrique2152PAR=9B−11N+15N−4B−8N=13BF2.016.016.03.501858-43.4
13Franco Franchi, Renato1964PAR−1BF−6N−8B+11N=12N−7B1.520.520.53.001861-32.0
14Roman, RodrigoCM1983PARF−2N−7BF=9N−10B+15N1.516.016.02.751894-12.8
15Ayala Sanabria, Erick Benjamin1739PAR+3B−5N−12B−10NF−9N−14B1.018.518.54.501796+9.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets