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Individual Calculations May 2018 |
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| Kovbasenko, Vladimir Total change: 0.00 | |   |
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| B.Spassky Cup - Boys 13 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1275 | 0 | 1.00 | 6 | 0.00 | 1002 | | 0.00 | |
|  Panchenko, Sergey | | | 1362 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Zaytseva, Dariya | | | 1317 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Deruchenko, Ivan | | | 1288 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Balatsky, Nikolay | | | 1169 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Chuprynin, Bogdan | | | 1338 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Nagibin, Stepan | | | 1174 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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