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Individual Calculations December 2023 |
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| Mikheeva, Polina V. Total change: -68.40 | |   |
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| Autumn Vacation Trophy 2023, Standard | St. Petersburg | RUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1109 | 0.00 | 4 | -1.03 | 40 | -41.20 | |
|  Shesternin, Nikolay | | | 1583 | RUS | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Stepanov, Andrey Mikh. | | | 1262 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Elonova, Zlata | | | 1058 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Ermolaev, Aleksandr | | | 1461 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | SPb G13 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1109 | 1.00 | 4 | -0.68 | 40 | -27.20 | |
| | Senina, Sofiia | | | 1187 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Matyushina, Varvara | | | 1065 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Bogoslovskaya, Elena Dm | | | 1139 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Vishtal, Olga An | | | 1288 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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