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Individual Calculations September 2021 |
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| Kusakina, Uliana Total change: -10.80 | |   |
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| OPEN Moscow. July 2021 | Moscow | RUS | 2021-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1391 | 1.00 | 4 | -0.36 | 40 | -14.40 | |
|  Lagutina, Olga | | | 1791 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Epikhin, Oleg | | | 1053 | RUS | 0.50 | 1 | -0.38 | 40 | -15.20 | |  Rossal, Valeriy I. | | | 1791 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ivanov, Evgeniy | | | 1526 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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) | | | | Vladimir Open 2021 girls 13 | Suzdal | RUS | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1439 | 7.00 | 9 | 0.09 | 40 | 3.60 | |
| | Koberman, Ekaterina | | | 1134 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Struk, Uljana | | | 1784 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kuzmina, Olga | | | 1039 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zaikina, Yuliya | | | 1394 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Chistyakova, Yana | | | 1134 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Smirnova, Dariya | | | 1098 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Melkozerova, Ulyana | | | 1108 | RUS | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Simakova, Darya | | | 1039 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chudakova, Elizaveta | | | 1039 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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