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Individual Calculations August 2018 |
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| Rivkind, Boris Total change: -37.20 | |   |
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| L. Polugaevsky Memorial 2018 | Samara | RUS | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1301 | 1.50 | 8 | -0.93 | 40 | -37.20 | |
|  Gutkovich, Polina | | | 1701 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zelenskaya, Anastasiya | | | 1701 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khachatouryan, Emil | | | 1516 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Makarov, Aleksandr | | | 1513 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tolstykh, Dmitri | | | 1580 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kimakovskii, Aleksandr | | | 1139 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Mukanov, Islam | | | 1435 | KAZ | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kimakovskij, Dmitriy | | | 1216 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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