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Rapid:
Individual Calculations July 2018 |
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| Boswell, Jacob Connor Total change: 24.40 | |   |
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| Leek Rapidplay Cheddleton Section Open | Leek | ENG | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1813 | 3.50 | 6 | 1.22 | 20 | 24.40 | |
|  Bull, Philip | | | 1690 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Bellin, Robert | m | | 2213 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Towers, Nigel S | | | 1690 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bourne, Johnathan D | | | 2036 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Richmond, Jane | | wf | 2078 | WLS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ansari, Athar | | | 1844 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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