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Blitz:
Individual Calculations October 2022 |
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| Ivanov, Sergei V. Total change: -37.60 | |   |
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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 |
| 1644 | 1894 | 6.50 | 11 | -1.88 | 20 | -37.60 | |
|  Baltin, David | | | 1464 | RUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Kunakbaev, Ilnur | | | 1931 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Plyatskovskiy, Yuriy | | | 1494 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kunin, Maksim | | | 1549 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Salmin, Vitaliy | | | 1500 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Borozdin, Leonid | | | 1540 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Smorodkin, Andrey | | | 1516 | EST | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Iudina, Veronika | | | 1598 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kirichek, Viktor | | | 1474 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Tsapko, Dmitry | | | 2006 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Manin, Viktor | | | 2012 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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