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Individual Calculations August 2023 |
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| Nematjonov, Rakhmonali Total change: -136.40 | |   |
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| Western Asia Youth Chess Championship 2023 U10 | Korumdu, Issyk-Kul | KGZ | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1383 | 4.00 | 8 | -1.40 | 40 | -56.00 | |
|  Sobolev, Lev Yu. | | | 1178 | FID | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Akramov, Khasan | | | 1296 | UZB | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Jumanazarov, Ibrohim | | | 1468 | UZB | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Yerzhanuly, Yernur | | | 1300 | KAZ | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Abdurasulov, Muzaffarjon | | | 1092 | UZB | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Achilov, Akbarshoh | | | 1180 | UZB | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Akramov, Khusan | | | 1253 | UZB | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kubanychbekov, Zalkar | | | 1200 | KGZ | 1.00 | 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) | | | | Asian Schools Chess Championship U9 Open | Tashkent | UZB | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1383 | 1.00 | 4 | -2.01 | 40 | -80.40 | |
| | Mahmudov, Ezozbek | | | 1009 | UZB | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Bakyt, Ibrahim | | | 1083 | KAZ | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Otetileu, Amanbek | | | 1190 | KAZ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Aitzhan, Karim | | | 1377 | KAZ | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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