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Rapid:
Individual Calculations July 2022 |
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| Dubovkin, Sergey Vl Total change: 13.60 | |   |
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| Neva Open 2022 June - RAPID-G | St. Petersburg | RUS | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1284 | 2.00 | 4 | 0.68 | 20 | 13.60 | |
|  Kulakova, Miroslava | | | 1080 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Kunakbaev, Ilnur | | | 2067 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Demyanov, Evgeniy | | | 1616 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Ermonina, Irina | | | 1325 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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