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Rapid:
Individual Calculations January 2019 |
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| Arhipin, Kirill Total change: 4.20 | |   |
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| RCS Rapid Grand-Prix 2018-3 | St. Petersburg | RUS | 2018-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1356 | 2.00 | 4 | 0.21 | 20 | 4.20 | |
|  Fomin, Ilya | | | 1756 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sazhin, Saveliy E | | | 1127 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Egorov, Timur | | | 1263 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nikitin, Artyom | | | 1512 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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