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Individual Calculations January 2023 |
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| Petkov, Momchil Total change: -7.80 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2531 | 4.50 | 9 | -0.78 | 10 | -7.80 | |
|  Doluhanova, Evgeniya | | wg | 2294 | UKR | 1.00 | 1 | 0.20 | 10 | 2.00 | |  Minzer, Claudio Javier | m | | 2423 | ARG | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Hernandez, Cristian Andres | m | | 2384 | COL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Shevchenko, Kirill | g | | 2649 | UKR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Fedoseev, Vladimir | g | | 2688 | FID | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Gokerkan, Cem Kaan | m | | 2470 | TUR | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Bilych, Olexiy | f | | 2429 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Kaasen, Tor Fredrik | m | | 2444 | NOR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Ceres, Dragos | m | | 2412 | MDA | 0.00 | 1 | -0.66 | 10 | -6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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