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Individual Calculations September 2018 |
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| Korotaeva, Polina Total change: 4.40 | |   |
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| The A.E. Karpov Cup - G9 | Ekaterinburg | RUS | 2018-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1093 | 1192 | 1.00 | 3 | -0.90 | 40 | -36.00 | |
|  Labaznikova, Kseniya | | | 1042 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Bausheva, Angelina | | | 1083 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Chernyshova , Alisa | | | 1153 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Perm Cup August 2018 | Perm | RUS | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1192 | 2.00 | 6 | 1.01 | 40 | 40.40 | |
| | Smolin, Petr | | | 1592 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vshivtsev, Valery | | | 1592 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azanov, Pavel | | | 1592 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shulga, Leonid | | | 1592 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Amelchenko, Platon | | | 1150 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Grishina, Zhanna | | | 1538 | RUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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