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Blitz:
Individual Calculations August 2021 |
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| Kovalchuk, Alexey Total change: 13.60 | |   |
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| Rostov-on-Don July 2021 blitz | Rostov-on-Don | RUS | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2274 | 8.50 | 13 | 0.68 | 20 | 13.60 | |
|  Parinov, Ivan | | | 1952 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Korovtenko, Mikhail | | | 2114 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Borisov, Maxim S. | | | 2191 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mirzoyan, Lavrenty | | | 2141 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Ivaschenko, Vadim | | | 2148 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kiselev, Vladislav | | | 2180 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Korovjakovsky, Dmitryi | | | 1892 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gabrielian, Artur | g | | 2522 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Elizarov, Dmitry | f | | 2337 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Shirov, Alexei | g | | 2692 | ESP | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Protsenko, Nikita | | | 2049 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sipetin, Vladislav | f | | 2245 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Osipov, Aleksandr | | | 2080 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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