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Blitz:
Individual Calculations January 2021 |
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| Vakhtin, Artem Total change: 6.60 | |   |
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| IV Cup Gran-Prix Chelyabinsk 2020 Blitz 7 | Chelyabinsk | RUS | 2020-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1178 | 2.00 | 7 | 0.33 | 20 | 6.60 | |
|  Lefebr, Vladislav | | | 1913 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Somkin, Ilya | | | 1634 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Shangin, Valery | f | | 1913 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kolodkina, Ariadna | | | 951 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tsvetkov, Mikhail | | | 1069 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mirgalina, Anna | | | 1507 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Bobylev, Nikita | | | 1707 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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