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Individual Calculations May 2023 |
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| Sandalova, Polina Al Total change: -23.60 | |   |
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| Russian Championship G13 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1075 | 1.00 | 5 | -0.59 | 40 | -23.60 | |
|  Kuznetsova, Ekaterina A | | | 1281 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gerasimova, Maria V. | | | 1233 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Kamneva, Ekaterina | | | 1182 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Tutunnik, Anastasiya | | | 1228 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kulagina, Tatyana | | | 1141 | RUS | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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