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Rapid:
Individual Calculations November 2019 |
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| Sumarokova, Alena Total change: -34.20 | |   |
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| Arkhangelsk Region Championship G13 rapid 2019 | Arkhangelsk | RUS | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1222 | 0.00 | 3 | -1.71 | 20 | -34.20 | |
|  Akochenok, Anastasiya | | | 1060 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Beloborodova, Evgeniya | | | 1242 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Budrina, Marina | | | 1198 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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