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Rapid:
Individual Calculations May 2019 |
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| Quillan, Gary Total change: -33.60 | |   |
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| Chester Chess Club Centenary Rapidplay Open | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2297 | 2.50 | 5 | -1.68 | 20 | -33.60 | |
|  Connor, Stephen J | | | 1964 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Paul, Nathanael | | | 2055 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kee, Steve | | | 2001 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Boumphrey, Luke S | | | 1897 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stepanyan, Henrik | | | 2121 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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