193e Open FIDE Interchess de Trois Rondes -1800
Open SwissStandard
11 players participated in this 3-round tournament, held on 27 Jul 2025 in Paris, France. 3 federations represented. Top 10 Elo average was 1485, and top seed was Alexandre Kolodziejczyk (🇫🇷 FRA, 1768).
Alexandre Kolodziejczyk (🇫🇷 FRA, 1768) won with 2.5/3, ahead of Christian Labat (2.0) and Vassia Bonandrini (2.0). Kolodziejczyk broke clear in the final round.
The biggest upset came in round 2: James Bideau (1588) beat Christian Labat (1756), a +168-point gap.
Location
🇫🇷Paris, France
Dates
27 Jul 2025
Time control
Standard: 50 minutes with 10 seconds increment from move 1
System
Swiss · 3 rounds
Federations · 3 represented
🇫🇷France×9
🇮🇸Iceland×1
🇷🇺Russia×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsAlexandre Kolodziejczyk led from R3; +0.5-point edge over the runner-up.
Co-leaders
5
2
1
R3–R3 · LEAD HELD
Alexandre Kolodziejczyk held the sole lead from R3 through R3 without losing it.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alexandre Kolodziejczyk | * | — | — | — |
| 2Christian Labat | — | * | — | 1 |
| 3Bruno Dubourg | — | — | * | — |
| 4Francis Madon | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kolodziejczyk, Alexandre | 1768 | FRA | +9B | +3N | =6N | 2.5 | 3.5 | 4.5 | 3.75 | 1883 | +15.6 |
| 2 | Labat, Christian | 1756 | FRA | +8N | −6B | +4N | 2.0 | 3.5 | 4.5 | 3.00 | 1750 | -0.4 |
| 3 | Bonandrini, Vassia | 1671 | ISL | +11N | −1B | +8N | 2.0 | 3.5 | 3.5 | 1.00 | 1672 | 0.0 |
| 4 | Madon, Francis | 1716 | FRA | +10B | +7N | −2B | 2.0 | 3.0 | 3.0 | 1.00 | 1670 | -2.2 |
| 5 | Dubourg, Bruno | 1638 | FRA | −7B | +10N | +11B | 2.0 | 1.0 | 1.0 | 0.00 | 2382 | +8.4 |
| 6 | Bideau, James | 1588 | FRA | F | +2N | =1B | 1.5 | 4.5 | 4.5 | 3.25 | 1955 | +38.0 |
| 7 | Barchugov, Timofei | 0 | RUS | +5N | −4B | −9N | 1.0 | 4.0 | 5.0 | 2.00 | 1515 | 0.0 |
| 8 | Creuilly, Alexandre | 1572 | FRA | −2B | +9N | −3B | 1.0 | 4.0 | 5.0 | 1.00 | 1542 | -5.6 |
| 9 | Rouchaud, Florent | 1573 | FRA | −1N | −8B | +7B | 1.0 | 3.5 | 4.5 | 1.00 | 872 | -14.8 |
| 10 | Dufay, Adam | 1566 | FRA | −4N | −5B | F | 0.0 | 4.0 | 4.0 | 0.00 | 875 | -30.0 |
| 11 | Delacre, Alexandre | 0 | FRA | −3B | F | −5N | 0.0 | 4.0 | 4.0 | 0.00 | 855 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bideau, JamesFRA+38.01.5 pts · #3
- 2Kolodziejczyk, AlexandreFRA+15.62.5 pts · #1
- 3Dubourg, BrunoFRA+8.42.0 pts · #6
Top rating losers
- 1Dufay, AdamFRA-30.00.0 pts · #10
- 2Rouchaud, FlorentFRA-14.81.0 pts · #9
- 3Creuilly, AlexandreFRA-5.61.0 pts · #4
Biggest upsets
- R2+168 Elo gap