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Rapid:
Individual Calculations May 2022 |
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| Koehn, Lennart Total change: -5.40 | |   |
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| Edinburgh Rapid Open 2022 - Scottish Chess Tour | Edinburgh | SCO | 2022-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2098 | 2.50 | 4 | -0.27 | 20 | -5.40 | |
|  Blackford, Ross | | | 1698 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chisholm, Mike | | | 1924 | SCO | 0.00 | 1 | -0.73 | 20 | -14.60 | |  McCormack, Derek | | | 1739 | SCO | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ruxton, Keith | f | | 2316 | SCO | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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