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Rapid:
Individual Calculations April 2023 |
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| Skuridina, Ekaterina Total change: 66.40 | |   |
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| Voronezh Region Schoolchildren Spartakiad 2023 | Voronezh | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1318 | 1.50 | 3 | 0.37 | 40 | 14.80 | |
|  Pechenikina, Marya | | | 1392 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Isakova, Anna | | | 1526 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Bykovskaya, Anzhelika | | | 1317 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | Voronezh City Rapid Championship Tournament 2-2023 | Voronezh | RUS | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1318 | 2.00 | 5 | 1.29 | 40 | 51.60 | |
| | Karpuzov, Bogdan | | | 1860 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nosov, Gennadiy | | | 1450 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Isakova, Anna | | | 1526 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dvoytsin, Maksim | | | 1649 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Lebedev, Aleksander | | | 2010 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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