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Blitz:
Individual Calculations January 2018 |
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| Shifrin, Boris Total change: -14.40 | |   |
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| V.Semenov Memorial 2017 Blitz | St. Petersburg | RUS | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1987 | 6.50 | 10 | -0.72 | 20 | -14.40 | |
|  Zaostrovnykh, Gleb | | | 1587 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rusanov, Michail | | | 2279 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Astakhov, Dmitrii | | | 1587 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Salmin, Vitaliy | | | 1736 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Dobkes, Mikhail | | | 1587 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krylov, Alexander | | | 1714 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Golikov, Sergei | | | 1750 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Styazhkina, Anna | | wm | 2179 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Loktionov, Kirill | | | 1587 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rybakova, Polina | | | 1838 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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