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Blitz:
Individual Calculations May 2023 |
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| Sivirin, Viktor Total change: 1.80 | |   |
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| Spring blitz Aktobe | Aktobe | KAZ | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1748 | 6.50 | 9 | 0.09 | 20 | 1.80 | |
|  Urmanov, Zhanbulat | | | 1298 | KAZ | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Kudaibergenov, Sultan | | | 1407 | KAZ | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Tulegenov, Batyrkhan | | | 1531 | KAZ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sarsenov, Maksat | | | 1414 | KAZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Beristenov, Kair | | | 1925 | KAZ | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ukasov, Galym | | | 1684 | KAZ | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Utaliyev, Olzhas | | | 1694 | KAZ | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sundetov, Bolat | | | 1348 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yerniyashov, Kuanyshkali | | | 1697 | KAZ | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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