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Rapid:
Individual Calculations February 2020 |
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| Kostin, Sergei Total change: 34.60 | |   |
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| Championship of Kazakhstan B-12 Rapid | Almaty | KAZ | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1135 | 5.00 | 9 | 1.73 | 20 | 34.60 | |
|  Jumagulov, Rustem | | | 1266 | KAZ | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Satmagambetov, Ruslan | | | 1122 | KAZ | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Yerbolatuly, Yerkebulan | | | 1234 | KAZ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Murat, Nurzhan | | | 1157 | KAZ | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kuralbek, Arsen | | | 1223 | KAZ | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zhappar, Khantenere | | | 1305 | KAZ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kanybekov, Yeraly | | | 1220 | KAZ | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Gapar, Mansur | | | 1250 | KAZ | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Izbassar, Zhanali | | | 1360 | KAZ | 0.00 | 1 | -0.22 | 20 | -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) | | |
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