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Blitz:
Individual Calculations December 2017 |
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| Petrova, Anzhelika Total change: 6.80 | |   |
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| 2017 SPb Blitz Championship U15 | St. Petersburg | RUS | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1338 | 3.50 | 9 | 0.34 | 20 | 6.80 | |
|  Styazhkin, Nikita | | | 1634 | RUS | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Efremov, Vladislav | | | 1738 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fedorov, Pavel | | | 1555 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Aliev, Elmir | | | 1446 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pavlosiuk, Vlada | | | 1360 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sorokin, Artem | | | 1541 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ambartsumyan, Gegam | | | 1230 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Selskova, Anna | | | 1473 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kapustina, Alina | | | 1207 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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