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Blitz:
Individual Calculations January 2020 |
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| Pryakhin, Sergey D. Total change: -8.40 | |   |
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| St. Petersburg Seniors Blitz Championship 2019 | St. Petersburg | RUS | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1854 | 5.00 | 9 | -0.42 | 20 | -8.40 | |
|  Karasev, Vladimir I | m | | 2254 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Savitskii, Boris | | | 1602 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krylov, Andrei | | | 1995 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kiselev, Viktor | | | 1649 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Biyachuev, Minkail | | | 1454 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Turetsky, Mark | | | 1535 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sokolov, Anatoly V. | | | 1731 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Korolikhin, Valentin | | | 1743 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Malakhov, Vladimir P. | | | 1962 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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