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Individual Calculations September 2018 |
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| Hand, Freddie Total change: -42.80 | |   |
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| 54th Berks & Bucks Chess Congress Championship | Maidenhead | ENG | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2154 | 3.00 | 6 | -1.07 | 40 | -42.80 | |
|  Seymour, Timothy P | | | 2038 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | |  De Coverly, Roger D | | | 1919 | ENG | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Smith, Andrew P | f | | 2102 | IRL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Varney, Zoe | | | 2003 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Nettleton, Charlie B | | | 2000 | ENG | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Purdon, Colin | | | 2048 | ENG | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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