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Rapid:
Individual Calculations May 2023 |
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| Karim, Ibrakhim Total change: 107.20 | |   |
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| Championship of Kazakhstan 2023 boys-12 rapid | Almaty | KAZ | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1062 | 0.50 | 3 | -0.24 | 40 | -9.60 | |
|  Zharas, Aldiyar | | | 1441 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kuanysh, Assyl | | | 1059 | KAZ | 0.50 | 1 | 0.00 | 40 | 0.00 | |  Bolat, Ikhsan | | | 1354 | KAZ | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Atyrau Altaca Rapid 62 | Atyrau | KAZ | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1006 | 4.00 | 6 | 2.92 | 40 | 116.80 | |
| | Onoglu , Ali | | | 1562 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zhumayev, Orazbek | | | 1228 | KAZ | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Abuzharova, Aidana | | | 1239 | KAZ | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Atnash, Ali | | | 1079 | KAZ | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Abdullayev, Ayat | | | 1698 | KAZ | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Muzdak, Zere | | | 1239 | KAZ | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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