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Rapid:
Individual Calculations March 2021 |
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| Sumnaya, Ekaterina Total change: -6.80 | |   |
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| IX Cup Gran-Prix Chelyabinsk 2021 Rapid 1 | Chelyabinsk | RUS | 2021-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1122 | 1.00 | 6 | -0.58 | 20 | -11.60 | |
|  Dudik, Alexandr | | | 1745 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Gubaydullin, Erik | | | 1363 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bogdanovskii, Ilya | | | 1106 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ginnatulin, Danil | | | 1129 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Efimovskikh, Vadim | | | 1327 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gavrikov, Alexander | | | 1459 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Champ. Chelyabinsk region 2021 rapid women | Chelyabinsk | RUS | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1122 | 3.00 | 8 | 0.24 | 20 | 4.80 | |
| | Shamsutdinova, Karina | | | 1746 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Arapova, Angelika | | | 1662 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Maslova, Veronika | | | 1228 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Grigoreva, Viktoriia | | | 1114 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Denisovskaia, Kristina | | | 1146 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kurochkina, Elizaveta | | | 1113 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Isaeva, Mariya | | | 1110 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kargina, Diana | | | 1234 | RUS | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | |
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