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Individual Calculations May 2015 |
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| Perkovsky, Alexey Total change: 15.00 | |   |
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| Dal FR Chmp. 2015 men | Birobidzhan | RUS | 2015-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2302 | 5.50 | 9 | 0.75 | 20 | 15.00 | |
|  Granin, Yuri | | | 1971 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Tanashkin, Alexey | | | 2100 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sek, Konstantin | | | 2441 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vasilyev, Vasily | f | | 2334 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Biryukov, Mikhail | f | | 2147 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Prohodtcev, Pavel | | | 2399 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Kovancev, Viacheslav | | | 2346 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Diu, Viacheslav | m | | 2456 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ganzhurov, Roman | f | | 2282 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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