Tournoi Interne Knorer 2025 (-2200)
Open SwissStandard
45 players participated in this 7-round tournament, held from 01 Jun 2025 to 22 Jun 2025 in Strasbourg, France. 3 federations represented. Top 10 Elo average was 1834, and top seed was Faris. Kamel (🇸🇾 SYR, 1969).
Mickael Schroetter (🇫🇷 FRA, 1878) won with 6.5/7, ahead of Bohao Wen (6.0) and Antoine Mateo (5.5). Schroetter broke clear in the final round.
The biggest upset came in round 3: Christian Bruckmann (1713) beat Faris. Kamel (1969), a +256-point gap.
Location
🇫🇷Strasbourg, France
Dates
01 Jun 2025 → 22 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Federations · 3 represented
🇫🇷France×37
🇸🇾Syria×1
🇺🇸United States of America×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsMickael Schroetter led from R7; +0.5-point edge over the runner-up. Title race converged from 5 co-leaders at R4 to 1 by R7.
Co-leaders
22
10
5
5
2
2
1
R7–R7 · LEAD HELD
Mickael Schroetter held the sole lead from R7 through R7 without losing it.
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Mickael Schroetter drew with Bohao Wen (Black).
WIN STREAKS · 3 top finishers
Mickael Schroetter 3+3 wins (R1–R3, R5–R7)Bohao Wen 3 wins (R1–R3)Antoine Mateo 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Mickael Schroetter | * | ½ | — | — |
| 2Bohao Wen | ½ | * | 1 | ½ |
| 3Antoine Mateo | — | 0 | * | — |
| 4Emeric Ehrhard | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Schroetter, Mickael | 1878 | FRA | +25B | +21N | +12B | =2N | +9B | +5N | +13B | 6.5 | 26.5 | 29.5 | 26.50 | 2153 | +33.6 |
| 2 | Wen, Bohao | 1950 | FRA | +18N | +14B | +13N | =1B | +3N | +6B | =7N | 6.0 | 30.0 | 34.0 | 28.25 | 2044 | +28.8 |
| 3 | Mateo, Antoine | 1803 | FRA | +31B | +11N | +10B | =4N | −2B | +9N | +8N | 5.5 | 29.0 | 31.5 | 23.00 | 1976 | +56.0 |
| 4 | Dartige, Thomas | 1899 | FRA | +26N | +15B | =6N | =3B | +14N | F | +12B | 5.0 | 26.5 | 29.5 | 20.25 | 1939 | +7.4 |
| 5 | Alvarez, Pablo | 1710 | FRA | =8N | +26B | =15N | +23B | +34N | −1B | +16N | 5.0 | 25.0 | 27.0 | 16.25 | 1835 | +39.2 |
| 6 | Ehrhard, Clement | 1785 | FRA | +30B | +32N | =4B | =10N | +11B | −2N | +34B | 5.0 | 25.0 | 27.0 | 16.25 | 1799 | +6.8 |
| 7 | Ehrhard, Emeric | 1846 | FRA | +16B | +24N | +34B | =9N | −12B | +21N | =2B | 5.0 | 24.5 | 26.5 | 17.25 | 1857 | +7.2 |
| 8 | Kamel,Faris. | 1969 | SYR | =5B | +40N | −9B | +15N | +10B | +12N | −3B | 4.5 | 27.5 | 28.5 | 16.00 | 1776 | -53.2 |
| 9 | Bruckmann, Christian | 1713 | FRA | +41N | +35B | +8N | =7B | −1N | −3B | +32N | 4.5 | 26.0 | 27.0 | 12.50 | 1787 | +6.6 |
| 10 | Fratila, Gabriel | 1675 | FRA | +22N | +17B | −3N | =6B | −8N | +31B | +19N | 4.5 | 25.5 | 28.0 | 15.50 | 1714 | +8.0 |
| 11 | Butbaia, Ilarioni | 1486 | FRA | +39N | −3B | +20N | +19B | −6N | +14B | =22N | 4.5 | 24.5 | 26.0 | 14.00 | 1689 | +60.0 |
| 12 | Mantey, Jean-Pierre | 1759 | FRA | +33N | +20B | −1N | +16B | +7N | −8B | −4N | 4.0 | 28.5 | 31.0 | 15.00 | 1780 | +4.4 |
| 13 | Filipozzi, Justin | 1733 | FRA | +36B | +27N | −2B | +35N | +21B | F | −1N | 4.0 | 25.5 | 27.5 | 10.00 | 1691 | -3.8 |
| 14 | Babayev, Ayxan | 1458 | FRA | +42B | −2N | +27B | +24N | −4B | −11N | +21B | 4.0 | 24.5 | 25.5 | 10.00 | 1616 | +28.0 |
| 15 | Fichter-Palaco, Maximiliano | 1648 | FRA | +19N | −4N | =5B | −8B | +39N | =22B | +36N | 4.0 | 23.0 | 24.5 | 11.00 | 1692 | +8.8 |
| 16 | Stralchonak, Kseniya | 1656 | FRA | −7N | +41B | +28B | −12N | +35B | +33N | −5B | 4.0 | 21.5 | 22.5 | 8.50 | 1510 | -14.0 |
| 17 | Meyer, Claude | 1542 | FRA | +28N | −10N | −31B | −22B | +29N | +23B | +30N | 4.0 | 19.0 | 21.5 | 11.50 | 1589 | +2.4 |
| 18 | Dybyroff, Daniel | 1457 | FRA | −2B | +45N | −23B | F | +40N | +39B | +25N | 4.0 | 17.0 | 17.0 | 5.50 | 1759 | +43.6 |
| 19 | Decreux, Lilian | 1468 | FRA | −15B | =25N | +30B | −11N | +43B | +20N | −10B | 3.5 | 22.0 | 22.5 | 8.00 | 1506 | +9.6 |
| 20 | Philippi, Alain | 1441 | FRA | +44N | −12N | −11B | +40B | =30N | −19B | +31N | 3.5 | 18.0 | 18.0 | 4.75 | 772 | -20.6 |
| 21 | Boudart, Thierry | 1619 | FRA | +23N | −1B | +39N | +32B | −13N | −7B | −14N | 3.0 | 25.0 | 26.5 | 7.00 | 1429 | -23.6 |
| 22 | Schranz, Markus | 0 | FRA | −10B | −37N | F | +17N | +24B | =15N | =11B | 3.0 | 22.0 | 23.0 | 11.25 | 1609 | 0.0 |
| 23 | Marmora, Adriano | 0 | FRA | −21B | +44B | +18N | −5N | −36B | −17N | +38B | 3.0 | 20.0 | 20.0 | 6.00 | 1516 | 0.0 |
| 24 | Thomas, Tevin | 1585 | FRA | +43N | −7B | +29N | −14B | −22N | −32B | +37N | 3.0 | 19.5 | 20.0 | 5.50 | 1479 | -18.4 |
| 25 | Sinivassane, Roja | 1625 | FRA | −1N | =19B | F | +45B | =31N | +35N | −18B | 3.0 | 19.0 | 19.0 | 5.00 | 1329 | -45.2 |
| 26 | Sinivassane, Nila | 1479 | FRA | −4B | −5N | F | +41B | +28N | +37B | F | 3.0 | 18.5 | 18.5 | 6.00 | 1577 | +7.6 |
| 27 | Tabatabai, Armand | 0 | FRA | +?N | −13B | −14N | +28B | =32N | −30B | =33B | 3.0 | 18.5 | 18.5 | 5.50 | 1532 | 0.0 |
| 28 | Maignan, Luc | 1497 | FRA | −17B | +38B | −16N | −27N | −26B | +43N | +35B | 3.0 | 18.0 | 18.5 | 4.50 | 1486 | -4.0 |
| 29 | Benhallou, Sarah | 0 | FRA | +38N | F | −24B | −36N | −17B | +42N | +44B | 3.0 | 14.0 | 14.0 | 3.00 | 1454 | 0.0 |
| 30 | Lallemand, Leon | 0 | FRA | −6N | +33B | −19N | F | =20B | +27N | −17B | 2.5 | 23.0 | 25.5 | 7.25 | 1238 | 0.0 |
| 31 | Gamelin, Stephen | 0 | FRA | −3N | +43B | +17N | −34B | =25B | −10N | −20B | 2.5 | 22.5 | 23.0 | 6.00 | 1499 | 0.0 |
| 32 | FIDE 652098796 | 0 | — | +40N | −6B | F | −21N | =27B | +24N | −9B | 2.5 | 20.5 | 21.5 | 5.50 | 1483 | 0.0 |
| 33 | Blanc, Gregory | 0 | FRA | −12B | −30N | F | +38B | +44N | −16B | =27N | 2.5 | 18.5 | 18.5 | 3.50 | 1547 | 0.0 |
| 34 | Delacour, Thomas | 1619 | FRA | +37B | F | −7N | +31N | −5B | F | −6N | 2.0 | 22.5 | 24.5 | 4.50 | 980 | -17.4 |
| 35 | FIDE 652099105 | 0 | — | +45N | −9N | +37B | −13B | −16N | −25B | −28N | 2.0 | 20.5 | 20.5 | 2.00 | 844 | 0.0 |
| 36 | Sinivassane, Raja | 0 | FRA | −13N | F | F | +29B | +23N | F | −15B | 2.0 | 18.5 | 18.5 | 6.00 | 892 | 0.0 |
| 37 | Proust, Valentin | 0 | FRA | −34N | +22B | −35N | F | +38B | −26N | −24B | 2.0 | 15.0 | 15.0 | 5.00 | 1385 | 0.0 |
| 38 | Roos, Carole | 1608 | FRA | −29B | −28N | +45B | −33N | −37N | +40B | −23N | 2.0 | 14.5 | 14.5 | 1.00 | 698 | -26.0 |
| 39 | Essolh, Adil | 1413 | FRA | −11B | +42N | −21B | =43N | −15B | −18N | F | 1.5 | 17.0 | 17.0 | 1.25 | 1175 | -46.8 |
| 40 | FIDE 80492363 | 0 | — | −32B | −8B | +41N | −20N | −18B | −38N | F | 1.0 | 17.5 | 18.5 | 1.00 | 820 | 0.0 |
| 41 | FIDE 527079511 | 0 | — | −9B | −16N | −40B | −26N | −?B | +45N | F | 1.0 | 13.0 | 13.0 | 0.00 | 770 | 0.0 |
| 42 | FIDE 651015684 | 0 | — | −14N | −39B | F | −?B | +45N | −29B | F | 1.0 | 12.5 | 12.5 | 0.00 | 636 | 0.0 |
| 43 | Zimmer, Mireille E | 1508 | USA | −24B | −31N | F | =39B | −19N | −28B | F | 0.5 | 16.5 | 17.5 | 0.75 | 1170 | -60.0 |
| 44 | FIDE 527048837 | 0 | — | −20B | −23N | F | F | −33B | −?N | −29N | 0.0 | 14.0 | 14.0 | 0.00 | 631 | 0.0 |
| 45 | Ovchuyeva, Mehriban | 0 | FRA | −35B | −18B | −38N | −25N | −42B | −41B | F | 0.0 | 13.5 | 14.5 | 0.00 | 766 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Butbaia, IlarioniFRA+60.04.5 pts · #7
- 2Mateo, AntoineFRA+56.05.5 pts · #5
- 3Dybyroff, DanielFRA+43.64.0 pts · #16
Top rating losers
- 1Zimmer, Mireille EUSA-60.00.5 pts · #35
- 2Kamel,Faris.SYR-53.24.5 pts · #8
- 3Essolh, AdilFRA-46.81.5 pts · #33
Biggest upsets
- R3+256 Elo gap
- R7+168 Elo gap
- R7+166 Elo gap