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Individual Calculations February 2020 |
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| Serikbay, Amina Total change: -17.20 | |   |
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| Championship of Kazakhstan G-12 | Almaty | KAZ | 2020-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1081 | 0.00 | 2 | -0.43 | 40 | -17.20 | |
|  Alemanova, Yasmina | | | 1342 | KAZ | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Aizharyk, Kaliza | | | 1273 | KAZ | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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