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Rapid:
Individual Calculations September 2022 |
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| Chen, Yubo Total change: -26.20 | |   |
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| Golders Green FIDE Rapidplay 2022 Aug Intermediate | London | ENG | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1201 | 0.00 | 4 | -1.31 | 20 | -26.20 | |
|  Dane, Antony | | | 1267 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Calvert, Callum | | | 1276 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Tomy, Judith | | | 1232 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Colliety, Sean | | | 1705 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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