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Blitz:
Individual Calculations May 2023 |
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| Amantay, Khamza Total change: -11.60 | |   |
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| Championship of Kazakhstan 2023 boys-8 blitz | Almaty | KAZ | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1173 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
|  Bashar, Aikozha | | | 1397 | KAZ | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Bibissara Assaubayeva Cup U10 (blitz) | Astana | KAZ | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1155 | 1047 | 1.00 | 3 | -0.07 | 40 | -2.80 | |
|  Zhylkozha, Botagoz | | | 1067 | KAZ | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Zhumambayeva, Aliya | | | 1223 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Otetileu, Amanbek | | | 1175 | KAZ | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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