CChessStats

31eme Festival International Echecs de Chambery-Tournoi Petits Zelos (Elo-1600)

Open SwissStandard

26 players participated in this 9-round tournament, held from 21 Jul 2025 to 27 Jul 2025 in Chambery, France. Top 10 Elo average was 1468, and top seed was Michel Maupas (🇫🇷 FRA, 1538).

Adam Garnier (🇫🇷 FRA, 1426) won with 8.0/9, ahead of Colas Rossiaud (6.0) and Loan Kolomytzeff (6.0). Garnier won solo starting round 6.

The biggest upset came in round 4: Adam Garnier (1426) beat Michel Maupas (1538), a +112-point gap.

Location
🇫🇷Chambery, France
Dates
21 Jul 2025 → 27 Jul 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 9 rounds
Top seed
🇫🇷Michel Maupas1538
Avg top 10
1,468
Participants
26
Federations · 1 represented
🇫🇷France×21
Top 3

How it unfolded

Top 6 · 9 rounds

Adam Garnier led from R4; +2.0-point edge over the runner-up.

Co-leaders
12
6
2
1
2
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Garnier8Maupas6Kolomytzeff6Randi6Rossiaud6Ammi5.5
R4–R9 · LEAD HELD

Adam Garnier never relinquished the lead after R4; final gap +2.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Adam Garnier beat Michel Maupas (Black).

WIN STREAKS · 3 top finishers

Adam Garnier 4 wins (R1–R4)Michel Maupas 3+3 wins (R1–R3, R6–R8)Loan Kolomytzeff 3+3 wins (R2–R4, R7–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Adam Garnier*
1
1
1
2Michel Maupas
0
*—
0
3Loan Kolomytzeff
0
—*—
4Mohammed Randi
0
1
—*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Garnier, Adam1426FRA+3N+2B+5N+4N=8B+11B=7N+19N+13B8.042.545.540.502298+143.6
2Rossiaud, Colas1515FRA+16B−1N=10B+25N+3N+19B+11N−4B=6N6.041.543.524.251474-8.8
3Kolomytzeff, Loan0FRA−1B+16N+9B+13N−2B−7N+14N+8B+19B6.040.543.524.5014910.0
4Maupas, Michel1538FRA+14N+23B+7N−1BF+8N+13B+2N−5B6.040.540.526.501551+2.2
5Randi, Mohammed1502FRA=12N+20B−1B+10NF+17B=8N+7B+4N6.040.043.027.251585+12.4
6Ammi, Alexandre0FRA−19N+22B−23N+14B+9B−13N+20B+25N=2B5.530.532.520.0013260.0
7Bourille-Noel, Victor0FRA+13B+9N−4B+24N−11N+3B=1B−5N=8B5.044.547.024.0014940.0
8Minssieux, Simon0FRA+17N+12B=11N+23B=1N−4B=5B−3N=7N5.043.546.022.2514860.0
9Delattaignant, Anne Claire1442FRA+26N−7B−3N+12B−6N−14B+17N+20B+15B5.035.535.515.002218+18.8
10Absalon, Soan0FRA+15N−11B=2N−5B−21N=23B+24N+14B+16N5.033.536.018.2514320.0
11Arpin-Pont, Artiom1463FRA+18B+10N=8B+19N+7B−1N−2BF—4.536.539.519.001345-18.8
12Raineteau, Elisabeth0FRA=5B−8N+18B−9N+24B+21N−19B−15N+25B4.532.034.014.0014140.0
13Prost, Judith1470FRA−7N+26B+14N−3B+23N+6B−4NF−1N4.041.541.512.001345-24.8
14Braja, Christine0FRA−4B+21N−13B−6N+18B+9N−3B−10N+20N4.038.041.014.5013680.0
15FIDE 6520886260—−10B=18N−16B+22N+25B−20N=21B+12B−9N4.030.532.512.756420.0
16Hostalier, Agnes0FRA−2N−3B+15N=21B−17N=24B=22N+26N−10B3.533.033.08.2512340.0
17Houdemer, Yann1418FRA−8BFF+18N+16B−5N−9B+21N=22B3.529.029.011.50673-17.0
18Colautti, Liam0FRA−11N=15B−12N−17B−14N−22N+26B+24B+21N3.529.029.07.5013650.0
19De Gassart, Bruno1472FRA+6B+24NF−11BF−2N+12N−1B−3N3.043.043.012.501305-17.0
20Daubinet, Alexandre0FRA−25B−5N−21B+26N+22B+15B−6N−9N−14B3.032.532.57.006730.0
21FIDE 5270275030—−23N−14B+20N=16N+10B−12B=15N−17B−18B3.031.033.511.756340.0
22FIDE 5600003090—−24B−6N+26N−15B−20N+18B=16BF=17N3.025.525.57.0013100.0
23Vichard, Gerard1435FRA+21B−4N+6B−8N−13B=10NF——2.528.530.511.00719-16.2
24Lorenzini, Odile1408FRA+22N−19BF−7B−12N=16N−10B−18N+26B2.527.527.54.75671-26.4
25FIDE 5600003250—+20NFF−2B−15N+26BF−6B−12N2.025.525.53.007140.0
26FIDE 5600003170—−9B−13N−22B−20BF−25N−18N−16B−24N0.026.526.50.007100.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets