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Blitz:
Individual Calculations August 2021 |
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| Lazarenko, Zlata Total change: 9.20 | |   |
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| Golubitskaya OPEN Blitz - 2021 | Golubitskaia | RUS | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1066 | 1.00 | 5 | 0.46 | 20 | 9.20 | |
|  Petrov, Viacheslav | | | 1789 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bagdasarian, Semen | | | 1801 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Buyatanov, Viktor | | | 1663 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kardashov, Dmitry | | | 1385 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kardashov, Igor | | | 1158 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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