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Individual Calculations May 2023 |
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| Tulepbergenov, Arsen Total change: -20.40 | |   |
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| Championship of Kazakhstan 2023 boys-12 | Almaty | KAZ | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1240 | 0.50 | 4 | -0.51 | 40 | -20.40 | |
|  Abdsattar, Alisher | | | 1758 | KAZ | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Shormanov, Daniel | | | 1275 | KAZ | 0.50 | 1 | 0.05 | 40 | 2.00 | |  Zhandos, Akarys | | | 1411 | KAZ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ainakul, Nurislam | | | 1420 | KAZ | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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