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Rapid:
Individual Calculations September 2017 |
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| Chantrell, Paul Total change: 13.40 | |   |
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| Golders Green FIDE Rapid Chess Minor Aug 2017 | London | ENG | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1585 | 3.00 | 5 | 0.67 | 20 | 13.40 | |
|  Vanguelova, Ralitza | | | 1347 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | McDonnell, James J. | | | 1686 | IRL | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Foster, Brian E | | | 1868 | ENG | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Abedian, Mohsen | | | 1567 | ENG | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Zumaquero Mairena, David | | | 1600 | ESP | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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