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Blitz:
Individual Calculations February 2020 |
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| Khatrussova, Nika Total change: -7.20 | |   |
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| Championship of Kazakhstan G-12 Blitz | Almaty | KAZ | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1142 | 1.50 | 4 | -0.36 | 20 | -7.20 | |
|  Ybyrai, Aru | | | 1179 | KAZ | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Orazalina, Nursulu | | | 1201 | KAZ | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Altybayeva, Zhayna | | | 1258 | KAZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sabyrbaykyzy, Zarina | | | 1029 | KAZ | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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