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Rapid:
Individual Calculations April 2023 |
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| Dukova, Sofia Total change: -11.60 | |   |
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| 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) B | Tallinn | EST | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1043 | 1.00 | 3 | -0.29 | 40 | -11.60 | |
|  Stepanov, Roman | | | 1231 | EST | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Bulanov, Ilia | | | 1045 | EST | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Rudiger, Emma Viktoria | | | 1023 | EST | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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