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Individual Calculations September 2023 |
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| Ospanov, Nurigen Total change: -6.00 | |   |
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| Championship of Pavlodar region among seniors | Pavlodar | KAZ | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1742 | 5.00 | 8 | -0.30 | 20 | -6.00 | |
|  Ismagulov, Zhumagali | | | 1341 | KAZ | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ordabayev, Ersain | | | 1308 | KAZ | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bazhenova, Galiya | | | 1342 * | KAZ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Seralin, Berik | | | 1998 | KAZ | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Kirsanov, Nikolai | | | 1343 | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Fedorov, Vladimir | | | 1318 | KAZ | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Shabrin, Alexander | f | | 2270 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Skurygin, Grigoriy | f | | 1778 | KAZ | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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