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Individual Calculations December 2023 |
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| Garmash, Elizaveta Total change: 42.80 | |   |
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| SPb G17 Championship Semifinal 2023 | St. Petersburg | RUS | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1357 | 5.00 | 6 | 1.00 | 40 | 40.00 | |
|  Medvedeva, Ustinia M. | | | 1175 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Tsarkova, Maria | | | 1077 | RUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Ivanova, Evgeniia Yu. | | | 1282 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Drugova, Kira | | | 1383 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Pavlenko, Darya | | | 1213 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zhidenko, Daria | | | 1234 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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 G17 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1357 | 3.50 | 9 | 0.07 | 40 | 2.80 | |
| | Zhidenko, Daria | | | 1234 | RUS | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Kostygova, Margarita | | | 1635 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Vasiltsova, Yaroslava | | | 1592 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Trifonova, Daria | | | 1359 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Pavlenko, Darya | | | 1213 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Sorina, Liya | | | 1240 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Fomina, Elizaveta | | | 1512 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Meshcheriakova, Emiliia | | | 1732 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Salmina, Veronika | | | 1657 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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