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Rapid:
Individual Calculations March 2021 |
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| Kozhemyakina, Maria Total change: 33.20 | |   |
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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 |
| 1443 | 1160 | 2.50 | 8 | 0.46 | 20 | 9.20 | |
|  Romanenko, Tatiana | | | 1831 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Alimushkin, Maxim | | | 932 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Efimovskikh, Vadim | | | 1327 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Vokarev, Leonid K. | | | 1525 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khramtsov, Alexander | | | 1840 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Aleshina, Arina | | | 1602 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kolodkina, Ariadna | | | 1118 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ageenko, Evgenii | | | 1370 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Champ. Chelyabinsk region 2021 rapid women | Chelyabinsk | RUS | 2021-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1160 | 2.50 | 7 | 1.20 | 20 | 24.00 | |
| | Kadochnikova, Elena | | | 1881 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Aitkulova, Almira | | | 1895 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Isaeva, Mariya | | | 1110 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Maier, Yuliia | | | 1327 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Shamsutdinova, Karina | | | 1746 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Arapova, Angelika | | | 1662 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Evseeva, Ludmila | | | 1252 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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