Open 2025 du CEG - rounds 4-7
SwissStandard
52 players participated in this 7-round tournament, held from 20 Sept 2025 to 21 Sept 2025 in Geneva, Switzerland. 10 titled players from 5 federations. Top 10 Elo average was 2306, and top seed was Li Min Peng (🇨🇭 SUI, GM, 2499).
Li Min Peng (🇨🇭 SUI, GM, 2499) won with 3.5/7, ahead of Stephane Emery (3.0) and Chloe Longepierre (3.0). Peng clinched sole first place in the final round.
The biggest upset came in round 6: Raphael Burger (1681) beat Igor Kupalov (2012), a +331-point gap.
Location
🇨🇭Geneva, Switzerland
Dates
20 Sept 2025 → 21 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 7 rounds
Titled players · 10
GM×1
IM×3
FM×4
CM×1
WIM×1
Federations · 5 represented
🇨🇭Switzerland×39
🇫🇷France×6
🇮🇹Italy×4
🇮🇳India×2
🇹🇷Turkiye×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsGM Li Min Peng led from R7; +0.5-point edge over the runner-up. Title race converged from 23 co-leaders at R4 to 1 by R7.
Co-leaders
54
54
54
23
6
2
1
R7–R7 · LEAD HELD
GM Li Min Peng held the sole lead from R7 through R7 without losing it.
R4–R6 · WIN STREAK
Chloe Longepierre won 3 in a row (R4–R6).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Peng, Li MinGM | 2499 | SUI | F | F | F | +9B | =10N | +17B | +8N | 3.5 | 9.5 | 9.5 | 8.25 | 2685 | +7.2 |
| 2 | Emery, Stephane | 2081 | SUI | F | F | F | +24B | −17N | +19B | +22N | 3.0 | 8.0 | 8.0 | 6.00 | 2273 | +19.0 |
| 3 | Longepierre, Chloe | 1796 | SUI | F | F | F | +25B | +30N | +46B | −15N | 3.0 | 7.0 | 7.0 | 4.50 | 1799 | +2.4 |
| 4 | Fernandes Barbosa Dos Santos, GabrielCM | 2154 | SUI | F | F | F | +39B | =12N | +40B | =11N | 3.0 | 7.0 | 7.0 | 4.50 | 2326 | +36.0 |
| 5 | Dittmar, Michael | 1805 | SUI | F | F | F | +32N | −39N | +18B | +42B | 3.0 | 5.5 | 5.5 | 4.50 | 1919 | +6.0 |
| 6 | Mogasale, Chetan | 1818 | IND | F | F | F | +52N | =16B | +34N | =31B | 3.0 | 5.5 | 5.5 | 3.50 | 1991 | +26.8 |
| 7 | Burger, Raphael | 1681 | SUI | F | F | F | +30B | +18N | +39B | F | 3.0 | 4.5 | 4.5 | 4.50 | 2558 | +46.0 |
| 8 | Toktomushev, TeimurIM | 2419 | SUI | F | F | F | +17B | +11N | =10B | −1B | 2.5 | 10.5 | 10.5 | 5.75 | 2473 | +2.8 |
| 9 | Gautier, AnandFM | 2253 | FRA | F | F | F | −1N | +20B | +23N | =10B | 2.5 | 10.0 | 10.0 | 5.25 | 2368 | +12.2 |
| 10 | Colmenares, AurelioFM | 2308 | SUI | F | F | F | +43B | =1B | =8N | =9N | 2.5 | 9.5 | 9.5 | 5.25 | 2395 | +4.8 |
| 11 | Iwanesko, AlexandreFM | 2289 | FRA | F | F | F | +40B | −8B | +14N | =4B | 2.5 | 9.0 | 9.0 | 5.00 | 2314 | +3.2 |
| 12 | Varela Tavares, Goncalo | 1956 | SUI | F | F | F | +45N | =4B | −13N | +20B | 2.5 | 8.5 | 8.5 | 4.50 | 2096 | +15.2 |
| 13 | De Seroux, CamilleWIM | 2049 | SUI | F | F | F | =14B | +22N | +12B | −43N | 2.5 | 8.0 | 8.0 | 5.75 | 2148 | +10.2 |
| 14 | Jelicic, Hugo | 2026 | SUI | F | F | F | =13N | +31B | −11B | +39N | 2.5 | 7.5 | 7.5 | 3.75 | 2193 | +34.0 |
| 15 | Beck, Thomas | 1919 | SUI | F | F | F | +33B | F | =27N | +3B | 2.5 | 6.5 | 6.5 | 5.50 | 1996 | +5.0 |
| 16 | Cherix, Lily | 1797 | SUI | F | F | F | =51N | =6N | +50B | =19N | 2.5 | 6.0 | 6.0 | 3.25 | 1772 | -4.0 |
| 17 | Anwesh, UpadhyayaIM | 2417 | IND | F | F | F | −8N | +2B | −1N | +23B | 2.0 | 11.0 | 11.0 | 5.00 | 2309 | -5.0 |
| 18 | Silardi, Christian | 0 | SUI | F | F | F | +36N | −7B | −5N | +25B | 2.0 | 9.5 | 9.5 | 3.50 | 1687 | 0.0 |
| 19 | Candelier, Lucas | 1855 | SUI | F | F | F | +26N | =37B | −2N | =16B | 2.0 | 9.0 | 9.0 | 4.00 | 1964 | +22.8 |
| 20 | Castellano, Riccardo | 2048 | ITA | F | F | F | +41B | −9N | +21B | −12N | 2.0 | 8.0 | 8.0 | 3.00 | 1892 | -13.4 |
| 21 | Lopez Barreto, Bruno | 1682 | SUI | F | F | F | +28N | +34B | −20N | −26B | 2.0 | 7.5 | 7.5 | 3.50 | 1695 | -2.0 |
| 22 | Colombo, Roberto | 2202 | ITA | F | F | F | +42N | −13B | +44N | −2B | 2.0 | 7.5 | 7.5 | 2.00 | 1941 | -23.8 |
| 23 | Gerber, RichardIM | 2238 | SUI | F | F | F | +38N | +44B | −9B | −17N | 2.0 | 7.0 | 7.0 | 2.50 | 2114 | -5.1 |
| 24 | Andrieu, Arnold | 1845 | SUI | F | F | F | −2N | +45B | −37N | +41B | 2.0 | 6.5 | 6.5 | 2.00 | 1887 | +8.0 |
| 25 | Fortunato, Michele | 1513 | ITA | F | F | F | −3N | +52B | +33B | −18N | 2.0 | 6.5 | 6.5 | 1.50 | 1857 | +52.8 |
| 26 | Lopez, Manuel | 1940 | SUI | F | F | F | −19B | F | +45N | +21N | 2.0 | 5.0 | 5.0 | 3.00 | 1888 | -3.6 |
| 27 | Mohnblatt, Daniel | 1734 | FRA | F | F | F | +50B | −40N | =15B | =46N | 2.0 | 5.0 | 5.0 | 2.25 | 1723 | -2.8 |
| 28 | Palairet, Rowland | 1473 | FRA | F | F | F | −21B | −48N | +47B | +49B | 2.0 | 5.0 | 5.0 | 2.00 | 1489 | +2.0 |
| 29 | Anikeiev, Serhii | 1970 | FRA | F | F | F | +35N | +41B | F | F | 2.0 | 3.5 | 3.5 | 2.50 | 2559 | +18.8 |
| 30 | Sbraccia, Luigi | 1510 | SUI | F | F | F | −7N | −3B | =32N | +47B | 1.5 | 8.5 | 8.5 | 1.75 | 1537 | +3.6 |
| 31 | Doxarve, Nils | 2040 | SUI | F | F | F | −44N | −14N | +35B | =6N | 1.5 | 8.0 | 8.0 | 3.00 | 1786 | -27.0 |
| 32 | Barth, Jonathan | 0 | SUI | F | F | F | −5B | =33N | =30B | =36N | 1.5 | 7.5 | 7.5 | 2.25 | 1588 | 0.0 |
| 33 | Monnard, Daniel | 1640 | SUI | F | F | F | −15N | =32B | −25N | +48B | 1.5 | 7.0 | 7.0 | 1.75 | 1569 | -6.2 |
| 34 | Aktepe, Cagri | 0 | TUR | F | F | F | +?N | −21N | −6B | =35N | 1.5 | 6.5 | 6.5 | 0.75 | 1683 | 0.0 |
| 35 | Metille, Natean | 1838 | SUI | F | F | F | −29B | +49N | −31N | =34B | 1.5 | 6.0 | 6.0 | 1.75 | 1205 | -22.4 |
| 36 | Clarke Alexander | 1749 | SUI | F | F | F | −18B | +47N | −41N | =32B | 1.5 | 5.5 | 5.5 | 1.75 | 1595 | -16.0 |
| 37 | Bagri, Jaspaul | 2037 | SUI | F | F | F | F | =19N | +24B | F | 1.5 | 4.0 | 4.0 | 3.00 | 2043 | +0.2 |
| 38 | Rivaud, Christophe | 1949 | SUI | F | F | F | −23B | F | =42N | +44B | 1.5 | 4.0 | 4.0 | 1.50 | 1957 | -0.4 |
| 39 | Kupalov, Igor | 2012 | SUI | F | F | F | −4N | +5B | −7N | −14B | 1.0 | 11.5 | 11.5 | 3.00 | 1724 | -28.8 |
| 40 | Rohrer, ChristopheFM | 2276 | SUI | F | F | F | −11N | +27B | −4N | F | 1.0 | 7.5 | 7.5 | 2.00 | 1981 | -21.4 |
| 41 | Fluckiger, Benoit | 1678 | SUI | F | F | F | −20N | −29N | +36B | −24N | 1.0 | 7.5 | 7.5 | 1.50 | 1710 | +1.4 |
| 42 | Lanois, Herve | 1825 | SUI | F | F | F | −22B | =46N | =38B | −5N | 1.0 | 7.5 | 7.5 | 1.25 | 1669 | -16.6 |
| 43 | Shahmammadli, Safkhan | 2029 | SUI | F | F | F | −10N | F | F | +13B | 1.0 | 7.0 | 7.0 | 2.50 | 2179 | +7.4 |
| 44 | Palairet, Alexander | 1808 | SUI | F | F | F | +31B | −23N | −22B | −38N | 1.0 | 7.0 | 7.0 | 1.50 | 1907 | +12.8 |
| 45 | Boivin, Remi | 1752 | SUI | F | F | F | −12B | −24N | −26B | +50N | 1.0 | 7.0 | 7.0 | 0.50 | 1114 | -34.8 |
| 46 | Shahmammadli, Ramiz | 1481 | SUI | F | F | F | F | =42B | −3N | =27B | 1.0 | 6.0 | 6.0 | 1.50 | 1660 | +21.6 |
| 47 | Passuello, Olivia Ginevra | 1510 | ITA | F | F | F | +48N | −36B | −28N | −30N | 1.0 | 6.0 | 6.0 | 1.00 | 1401 | -22.8 |
| 48 | Mochfek, Mahmoud | 1654 | SUI | F | F | F | −47B | +28B | −49N | −33N | 1.0 | 5.5 | 5.5 | 2.00 | 1416 | -37.6 |
| 49 | Peyre, Laurent | 0 | FRA | F | F | F | F | −35B | +48B | −28N | 1.0 | 4.5 | 4.5 | 1.00 | 1529 | 0.0 |
| 50 | Amsellem, Daniel | 0 | SUI | F | F | F | −27N | =?B | −16N | −45B | 0.5 | 5.5 | 5.5 | 0.00 | 1435 | 0.0 |
| 51 | Saranbaatar, Telmen | 1642 | SUI | F | F | F | =16B | F | F | F | 0.5 | 2.5 | 2.5 | 1.25 | 1797 | +8.4 |
| 52 | Kutonov, Yehor | 1760 | SUI | F | F | F | −6B | −25N | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 865 | -49.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Fortunato, MicheleITA+52.82.0 pts · #21
- 2Burger, RaphaelSUI+46.03.0 pts · #17
- 3Fernandes Barbosa Dos Santos, GabrielCMSUI+36.03.0 pts · #4
Top rating losers
- 1Kutonov, YehorSUI-49.20.0 pts · #50
- 2Mochfek, MahmoudSUI-37.61.0 pts · #47
- 3Boivin, RemiSUI-34.81.0 pts · #51
Biggest upsets
- R6+331 Elo gap
- R5+247 Elo gap
- R4+232 Elo gap