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Individual Calculations August 2015 |
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| Medvedev, David Total change: -13.20 | |   |
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| Seliger Summer 2015 B13 | Ostashkov | RUS | 2015-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1357 | 0.50 | 4 | -0.33 | 40 | -13.20 | |
|  Sadovnikov, Konstantin | | | 1596 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gurova, Natalia | | | 1514 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Beliuga, Mikhail | | | 1616 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Novikov, Roman | | | 1639 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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