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Individual Calculations September 2021 |
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| Katashuk, Uladzislau Total change: -54.80 | |   |
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| Grodno 2021 Open | Grodno | BLR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2179 | 4.50 | 8 | -2.74 | 20 | -54.80 | |
|  Arhipov, Roman | | | 1779 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shkurdiuk, Timofei | | | 1779 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hryharovich, Aliaksei | | | 1939 | BLR | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rudnev, Andrei | | | 1779 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tkachou, Pavel | | | 1779 * | BLR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Vialitchanka, Mikalai | | | 1779 * | BLR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Novikau, Mikita | | | 1779 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dyl, Nikita | | | 1779 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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