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Individual Calculations September 2021 |
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| Khabibullin, Ildan Total change: -28.80 | |   |
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| Champ. Republic Bashkortostan_standard_boys 15 | Sterlitamak | RUS | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1289 | 1.50 | 3 | -0.72 | 40 | -28.80 | |
|  Kuzmin, Roman | | | 1210 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Orunbaev, Timur | | | 1066 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Ryabov, Nikita | | | 1011 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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