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Rapid:
Individual Calculations April 2022 |
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| Hebden, Mark L Total change: 3.40 | |   |
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| 30th Birmingham Rapidplay Open | Birmingham | ENG | 2022-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2453 | 6.50 | 7 | 0.17 | 20 | 3.40 | |
|  Ansari, Athar | | | 1968 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Bowcott-Terry, Finlay | | | 2053 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Baer, Bruce L | | | 1938 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Sygnowski, Tomasz | | | 2127 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Han, Yichen | f | | 2105 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Potter, John M | | | 2055 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stepanyan, Henrik | | | 2197 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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