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Rapid:
Individual Calculations December 2019 |
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| Ostroukh, Nikolay Total change: -7.60 | |   |
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| Archibald Chess Center - Rapid - Stage 2 | Krasnodar | RUS | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1562 | 1.00 | 5 | -0.38 | 20 | -7.60 | |
|  Vartaniants, Mikhail | | | 1846 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mokerova, Nadezhda | | | 1609 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Todarashko, Petr | | | 1554 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pankratov, Oleg | | | 1962 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tsvetkov, Vladimir | | | 1798 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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