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Individual Calculations August 2023 |
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| Mirzhanov, Arlan Total change: 31.60 | |   |
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| Western Asia Youth Chess Championship 2023 U08 | Korumdu, Issyk-Kul | KGZ | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1129 | 1200 | 4.50 | 6 | 0.92 | 40 | 36.80 | |
|  Asankulov, Kambar | | | 1008 | KGZ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Shepel, Alexander | | | 1114 | FID | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Mukhammadiev, Khushnudbek | | | 1173 | UZB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Perera , A A Senuth Thewsas | | | 1202 | SRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Nazarbek, Alikhan | | | 1188 | KAZ | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Kodirov, Axrorbek | | | 1091 | UZB | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | International Chess Festival Astana Zhuldyzdary tournament C | Astana | KAZ | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1200 | 0.50 | 4 | -0.13 | 40 | -5.20 | |
| | Sadybekov, Adilzhan | | | 1431 | KAZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Majanova, Damira | | | 1364 | KAZ | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Zhauynbay, Alimzhan | | | 1644 | KAZ | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Danilov, Dmitryi | | | 1594 | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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