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Rapid:
Individual Calculations December 2018 |
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| Petrushev, Nikita Total change: 12.60 | |   |
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| Ohta-park chess Autumn 2018. Rapid | Mistolovo | RUS | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1986 | 5.00 | 7 | 0.63 | 20 | 12.60 | |
|  Vikhrov, German | | | 1586 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sungurova, Tatiana | | | 1586 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saydakovsky, Boris | | | 1652 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sapegin, Viktor | | | 2182 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mustafin, Marat | | | 1586 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavrilov, Oleg | | | 2368 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Akhmedjanov, Shavkat | | | 2068 | UZB | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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