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Blitz:
Individual Calculations October 2019 |
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| Koftunov, Viacheslav Total change: 14.00 | |   |
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| G.Chepukaitis Memorial 2019 A | St. Petersburg | RUS | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1369 | 3.00 | 11 | 0.70 | 20 | 14.00 | |
|  Zaitsev, Fedor | | | 1769 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Igudin, Denis | | | 1610 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Babaev, David | | | 1769 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Komiagina, Maria | | wm | 1769 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rudovskii, Filipp | | | 1769 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gordienko, Evgeniy S. | | | 1352 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Soloviev, Mikhail | | | 1537 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Filippov, Kirill P. | | | 1448 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Motorina, Irina | | | 1516 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Tolstykh, Kirill | | | 1603 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Grubova, Sofia | | | 1769 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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