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Individual Calculations December 2019 |
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| Kudryashova, Sofiya Total change: -40.00 | |   |
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| Autumn Vacation Trophy 2019 B | St. Petersburg | RUS | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1130 | 0.50 | 4 | -1.08 | 40 | -43.20 | |
|  Sokolov, Georgiy K. | | | 1119 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Rudinskiy, Alexandr | | | 1444 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Nikonov, Georgy | | | 1290 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kroshkin, Dmitriy | | | 1034 | RUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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 G11 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1130 | 0.50 | 1 | 0.08 | 40 | 3.20 | |
| | Artamonova, Ulyana | | | 1188 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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