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Individual Calculations August 2023 |
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| Yrysov, Timur Total change: -221.60 | |   |
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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 |
| 1159 | 1571 | 1.00 | 4 | -2.69 | 40 | -107.60 | |
|  Perera , A A Senuth Thewsas | | | 1202 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Kodirov, Axrorbek | | | 1091 | UZB | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Rajabov, Abdurakhmon | | | 1171 * | UZB | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Mukhammadiev, Khushnudbek | | | 1173 | UZB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1242 | 1571 | 0.50 | 4 | -2.85 | 40 | -114.00 | |
| | Kodirov, Axrorbek | | | 1091 | UZB | 0.00 | 1 | -0.95 | 40 | -38.00 | | | Shavkatov, Lazizbek | | | 1518 | UZB | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mahmudov, Ezozbek | | | 1171 * | UZB | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rishen, Jilowa | | | 1187 | IND | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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