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Rapid:
Individual Calculations February 2020 |
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| Serdyukov, Maksim A. Total change: 9.60 | |   |
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| CUP rapid CFO 2020 | Tula | RUS | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1584 | 4.00 | 9 | 0.48 | 20 | 9.60 | |
|  Lukina, Aleksandra | | wf | 1984 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chekan, Arseny | | | 1184 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leonidov, Vladimir | f | | 1827 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fedorova, Nadezda | | | 1646 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Firsova, Elizaveta | | | 1184 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magomedov, Adam | | | 1775 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Urzhumtsev, Oleg | | | 1720 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Lukin, Oleg A | | | 1984 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Seregin, Ignat | | | 1699 | 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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