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Blitz:
Individual Calculations October 2022 |
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| Borozdin, Leonid Total change: 4.80 | |   |
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| G.Chepukaitis Memorial 2022 on Petrograd Side | St. Petersburg | RUS | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1540 | 3.50 | 10 | 0.24 | 20 | 4.80 | |
|  Karmanova, Olga Dm. | | wf | 1974 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Krylov, Andrei | | | 1810 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Kopylov, Yuriy | | | 1734 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Naryshkina, Irina | | | 1285 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ivanov, Sergei V. | | | 1894 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Salmin, Vitaliy | | | 1500 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Dudkina, Uliana | | | 1712 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhovner, Kirill | | | 1661 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Shishkin, Vladislav | | | 1715 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Iudina, Veronika | | | 1598 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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