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Individual Calculations August 2023 |
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| Isaeva, Arina Ig Total change: 31.60 | |   |
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| City Park Chess Festival - 2023 B | Sochi | RUS | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1130 | 1103 | 2.50 | 4 | 0.64 | 40 | 25.60 | |
|  Odobashian, Milana | | | 1168 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Salimov, Danil Rin | | | 1126 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Vavilov, Artem | | | 1179 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Yanovsky, Julian | | | 1046 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Moscow Open 2023 C (G13) | Moscow | RUS | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1103 | 3.00 | 7 | 0.15 | 40 | 6.00 | |
| | Elaeva, Dariya | | | 1346 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Kavrigina, Alexandra | | | 1006 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Shitova, Aleksandra | | | 1196 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Igoshkina, Anna | | | 1263 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Naumova, Kseniya M. | | | 1193 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Pashchenko, Anastasiya | | | 1072 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Sokolova, Maria | | | 1144 | 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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