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Rapid:
Individual Calculations May 2021 |
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| Prelovskij, Rudolf Total change: -19.40 | |   |
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| Pushkin 2021 Cosmonautics Day Rapid | St. Petersburg | RUS | 2021-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1959 | 3.00 | 6 | -0.97 | 20 | -19.40 | |
|  Poljakov, Konstantin | | | 2208 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Sladkov, Andrey | | | 1668 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chervyakova, Tatiana | | | 1635 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Biriukov, Oleg V. | m | | 2110 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bodnaruk, Svyatoslav | | | 1683 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Selskov, Boris | | | 1547 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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