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Rapid:
Individual Calculations March 2015 |
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| Vyatkin, Aleksandr Total change: 57.60 | |   |
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| Serpukhov rapid 2015 boys 15 | Serpukhov | RUS | 2015-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1599 | 5.00 | 7 | 2.88 | 20 | 57.60 | |
|  Nechiporuk, Dmitriy | | | 1875 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Arkhipov, Ivan | | | 1839 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Novikov, Kirill | | | 1766 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Fokina, Elina | | | 1497 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Makovich, Andrey | | | 1882 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Sokolov, Nikita Dm. | | | 1854 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rubtsova, Darya | | | 1614 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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