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Rapid:
Individual Calculations April 2021 |
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| Bobrovnikova, Mariya Total change: 19.40 | |   |
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| Serpukhov rapid 2021 U13 | Serpukhov | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1064 | 2.00 | 5 | 0.97 | 20 | 19.40 | |
|  Gusev, Boris An. | | | 1494 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rybakov, Mikhail Alek | | | 1262 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Yakushkin, Dmitriy | | | 1311 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Igushev, Vladislav | | | 1207 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mugenov, Vadim | | | 1289 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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