Cerrado IM Rubi Septiembre 2025
10 players participated in this 9-round tournament, held from 04 Sept 2025 to 10 Sept 2025 in Rubi (Barcelona), Spain. 8 titled players from 6 federations. Top 10 Elo average was 2274, and top seed was Jonathan Cruz (🇵🇪 PER, IM, 2353).
Ulysse Bottazzi (🇫🇷 FRA, FM, 2348) won with 7.0/9, ahead of Alexander Domene Mulyukov (6.5) and Jonathan Cruz (5.0). Bottazzi shared the lead from round 4 and won solo starting round 8.
The biggest upset came in round 9: Vicent Serrano Batova (2240) beat Jonathan Cruz (IM, 2353), a +113-point gap.
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How it unfolded
Top 10 · 9 roundsFM Ulysse Bottazzi led from R8 onwards, the runner-up race stayed tight. Title race converged from 3 co-leaders at R4 to 1 by R8.
IM Jonathan Cruz takes the sole lead (2.5/3).
FM Ulysse Bottazzi lost to FM Alexander Domene Mulyukov (Black).
FM Ulysse Bottazzi won 4 in a row (R2–R5).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇫🇷FMBottazzi, Ulysse | 2348 | * | 0 | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 1 | 7.0 | 27.00 | 38.0 | +30.0 | 2486 |
| 2 | 🇪🇸FMDomene Mulyukov, Alexander | 2238 | 1 | * | 0 | ½ | 0 | 1 | 1 | 1 | 1 | 1 | 6.5 | 26.50 | 38.5 | +49.8 | 2445 |
| 3 | 🇵🇪IMCruz, Jonathan | 2353 | ½ | 1 | * | ½ | ½ | ½ | ½ | ½ | 0 | 1 | 5.0 | 22.00 | 40.0 | -5.7 | 2309 |
| 4 | 🇪🇸IMMasague Artero, Guerau | 2311 | 0 | ½ | ½ | * | ½ | 1 | ½ | ½ | ½ | 1 | 5.0 | 19.25 | 40.0 | -0.2 | 2313 |
| 5 | 🇵🇹FMRibeiro, Gustavo | 2234 | 0 | 1 | ½ | ½ | * | 0 | 0 | 1 | ½ | 1 | 4.5 | 18.25 | 40.5 | +11.4 | 2279 |
| 6 | 🇨🇱IMValenzuela Gomez, Fernando | 2312 | 0 | 0 | ½ | 0 | 1 | * | 1 | 0 | 1 | 1 | 4.5 | 15.50 | 40.5 | -5.2 | 2270 |
| 8 | 🇵🇪IMCruz, Filemon | 2250 | ½ | 0 | ½ | ½ | 1 | 0 | * | ½ | ½ | ½ | 4.0 | 17.25 | 41.0 | -1.7 | 2234 |
| 7 | 🇺🇦Sviridenko, Yaroslav | 2276 | 0 | 0 | ½ | ½ | 0 | 1 | ½ | * | ½ | 1 | 4.0 | 14.25 | 41.0 | -10.6 | 2231 |
| 9 | 🇪🇸Serrano Batova, Vicent | 2240 | 0 | 0 | 1 | ½ | ½ | 0 | ½ | ½ | * | ½ | 3.5 | 14.25 | 41.5 | -10.6 | 2198 |
| 10 | 🇪🇸IMMartin Gonzalez, Angel | 2181 | 0 | 0 | 0 | 0 | 0 | 0 | ½ | 0 | ½ | * | 1.0 | 3.75 | 44.0 | -22.3 | 1934 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Domene Mulyukov, AlexanderFMESP+49.86.5 pts · #2
- 2Bottazzi, UlysseFMFRA+30.07.0 pts · #1
- 3Ribeiro, GustavoFMPOR+11.44.5 pts · #5
- 1Martin Gonzalez, AngelIMESP-22.31.0 pts · #10
- 2Sviridenko, YaroslavUKR-10.64.0 pts · #7
- 3Serrano Batova, VicentESP-10.63.5 pts · #9
- R9+113 Elo gap
- R1+110 Elo gap