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Individual Calculations April 2021 |
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| Merkulova, Ekaterina Total change: 20.00 | |   |
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| World champion E. Bykova Memorial_juniors_2 | Suzdal | RUS | 2021-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1114 | 1116 | 2.00 | 3 | 0.50 | 40 | 20.00 | |
|  Chirva, Alena | | | 1185 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Bolshakov, Maksim M. | | | 1049 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Molyushkin, Vladimir | | | 1109 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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