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Rapid:
Individual Calculations January 2020 |
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| Okunev, Nikolai Total change: -67.80 | |   |
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| Chess marathon rapid | Surgut | RUS | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1968 | 2.00 | 6 | -3.39 | 20 | -67.80 | |
|  Galkina, Larisa | | | 1568 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zavorotnyi, Nikita | | | 1568 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tatekhin, Yuri | | | 1735 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Murtazin, Ruslan | | | 1568 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Butko, Svetlana | | | 1568 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mamlin, Lev | | | 1568 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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