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Rapid:
Individual Calculations May 2023 |
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| Kruglova, Marina Total change: 7.20 | |   |
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| Russian Championship G13 rapid 2023 | Moscow | RUS | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1129 | 3.00 | 9 | 0.18 | 40 | 7.20 | |
|  Zangirova, Tatyana | | | 1343 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Ushakova, Olga Dm | | | 1241 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Belyaeva, Elizaveta | | | 1365 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ilyushina, Varvara | | | 1263 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Shelaykina, Eva | | | 1211 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Safina, Rayana | | | 1220 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Shabunina, Nadezhda | | | 1318 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Chernysheva, Mariia | | | 1255 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Yadryshnikova, Tatyana Vl | | | 1221 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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