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Blitz:
Individual Calculations December 2017 |
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| Lednev, Savva Total change: 9.40 | |   |
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| 2017 SPb Blitz Championship U15 | St. Petersburg | RUS | 2017-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1350 | 4.00 | 9 | 0.47 | 20 | 9.40 | |
|  Postanogov, Dmitrii | | | 1640 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Balicheva, Yanina | | | 1533 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Petrov, Igor | | | 1387 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Vorobieva, Varvara | | | 1544 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Aliev, Elmir | | | 1446 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Latyshev, Kirill | | | 1328 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Selskova, Anna | | | 1473 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kapustina, Alina | | | 1207 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pavlosiuk, Vlada | | | 1360 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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