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Individual Calculations August 2023 |
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| Bardina, Polina Total change: 44.40 | |   |
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| Rostov Region Championship G-15 | Rostov-on-Don | RUS | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1202 | 3.50 | 5 | 1.11 | 40 | 44.40 | |
|  Sapunova, Maria | | | 1120 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Evdokimova, Viktoriya | | | 1263 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bykhanova, Varvara | | | 1216 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Aydinova, Nina | | | 1245 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Deshina, Polina | | | 1248 | RUS | 0.50 | 1 | 0.06 | 40 | 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) | | |
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