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Blitz:
Individual Calculations May 2023 |
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| Ziyadin, Malika Total change: 8.80 | |   |
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| Championship of Kazakhstan 2023 girls-8 blitz | Almaty | KAZ | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1182 | 1.00 | 1 | 0.54 | 40 | 21.60 | |
|  Abibulla, Inzhu | | | 1213 | KAZ | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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 |
| 1215 | 1197 | 3.50 | 8 | -0.32 | 40 | -12.80 | |
| | Amreyev, Azat | | | 1254 | KAZ | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Seilhan, Eldar | | | 1050 | KAZ | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tulegenov, Anuar | | | 1360 | KAZ | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Makhfuzov, Alisher | | | 1286 | KAZ | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Turebayev, Daryn | | | 1224 | KAZ | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Syzdykov, Aituar | | | 1401 | KAZ | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sapartileuov, Nurassyl | | | 1101 | KAZ | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Anetov, Aisultan | | | 1041 | KAZ | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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