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Individual Calculations July 2022 |
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| Borisova, Ekaterina Total change: -23.80 | |   |
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| Vladimir Dvorkovich Memorial Aktobe Open 2022 | Aktobe | KAZ | 2022-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2233 | 5.50 | 9 | -1.19 | 20 | -23.80 | |
|  Artelnykh, Leonid | | | 1833 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Rushanov, Miras | | | 1586 | KAZ | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Moldagali, Beksultan | | | 1770 | KAZ | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Suleimen, Ergali | | | 1894 | KAZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sivuk, Vitaly | g | | 2555 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Talgatov, Nazar | | | 1845 | KAZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Aitbayev, Aslan | m | | 2420 | KAZ | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khairoshev, Nurbek | | | 1959 | KAZ | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Nurgaliyeva, Zarina | | wc | 1970 | KAZ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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