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Individual Calculations December 2017 |
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| Ivanov, Vladislav A. Total change: -18.80 | |   |
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| 2017 SPb B11 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1004 | 0.00 | 3 | -0.47 | 40 | -18.80 | |
|  Golovchenko, Bogdan | | | 1361 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Mulishov, Roman | | | 1296 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Minizyanov, Damir | | | 1230 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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