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Rapid:
Individual Calculations March 2019 |
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| Kulbachuk, Bogdan Total change: -27.20 | |   |
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| Serpukhov rapid 2019 C_U13 | Serpukhov | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1131 | 0.00 | 4 | -1.36 | 20 | -27.20 | |
|  Kuliev, Ivan | | | 1454 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chukavina, Elena | | | 1420 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dzhavadly, Zakhar | | | 1089 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Nikolaev, Nikita A | | | 1125 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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