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Individual Calculations September 2022 |
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| Isakova, Anna Total change: 6.40 | |   |
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| Voronezh Region Girls 15 Championship Open 2022 | Voronezh | RUS | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1447 | 1.00 | 1 | 0.16 | 40 | 6.40 | |
|  Shafrostova, Kristina | | | 1160 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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