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Individual Calculations June 2023 |
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| Chubakov, Sultan Total change: 32.00 | |   |
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| Caissa Hotel Chess Tournament - Iris Group | Balikesir | TUR | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2235 | 4.00 | 9 | 0.87 | 40 | 34.80 | |
|  Zaksaite, Salomeja | | wm | 2283 | LTU | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Tilicheev, Viacheslav | g | | 2504 | SRB | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zylka, Stanislaw | f | | 2415 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Molenda, Marcin | f | | 2406 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kotronias, Vasilios | g | | 2466 | GRE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Akbas, Umut Ata | m | | 2417 | TUR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gunduz, Umut Erdem | f | | 2306 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Tadic, Branko | g | | 2436 | SRB | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Atis, Hasan | | | 1890 | TUR | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | Internationale Stuttgarter Stadtmeisterschaft 2023 A | Ditzingen | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2235 | 5.00 | 7 | -0.07 | 40 | -2.80 | |
| | Wiesner, Paul | | | 1984 | GER | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Sulzbacher, Kurt | | | 1851 | GER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Gheng, Simona | | | 1924 | GER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nagelsdiek, Michael | | | 2039 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lang, Thomas | | | 1931 | GER | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Haba, Petr | g | | 2447 | CZE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Maters, Arthur | | | 2127 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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