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Individual Calculations July 2023 |
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| Kalzhanov, Ermukhan Total change: -62.40 | |   |
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| Vladimir Dvorkovich Memorial Aktobe Open | Aktobe | KAZ | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1699 | 2.00 | 7 | -3.12 | 20 | -62.40 | |
|  Sivuk, Vitaly | g | | 2441 | SWE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Molbay, Torekhan | | | 1407 | KAZ | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kuan, Agila | | | 1213 | KAZ | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Murat, Damir | | | 1215 | KAZ | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Kambar, Ersultan | | | 1355 | KAZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tastanbek, Abylaikhan | | | 1656 | KAZ | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kudaibergenov, Sultan | | | 1299 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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