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Rapid:
Individual Calculations April 2022 |
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| Berezovskaya, Arina Total change: 19.40 | |   |
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| Neva Open March 2022 Rapid | St. Petersburg | RUS | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1222 | 2.00 | 5 | 1.68 | 20 | 33.60 | |
|  Kunakbaev, Ilnur | | | 2210 | RUS | 1.00 | 1 | 1.00 | 20 | 20.00 | | | Vorobev, Alexander | | | 1976 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kotsur, Ivan | | | 2010 | KAZ | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Khorsheva, Alexandra | | wf | 2023 | UKR | 1.00 | 1 | 1.00 | 20 | 20.00 | | | Prokopiev, Mikhail | | | 1358 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Neva Open March 2022 Rapid-F | St. Petersburg | RUS | 2022-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1222 | 1.00 | 4 | -0.71 | 20 | -14.20 | |
| | Kunakbaev, Ilnur | | | 2210 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Belov, Andrey | | | 1179 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Belov, Vadim V | | | 1288 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Sermavbrina, Elizaveta Kon | | | 1039 | RUS | 1.00 | 1 | 0.26 | 20 | 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) | | |
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