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Rapid:
Individual Calculations April 2018 |
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| Davies, Sam Total change: 24.20 | |   |
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| 24th Birmingham Rapidplay Major | Birmingham | ENG | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1613 | 3.00 | 6 | 1.21 | 20 | 24.20 | |
|  Robinson, Thomas D | | | 1918 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Sudar, Dragoljub | | | 1807 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Somton, Anita | | | 1690 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Portman, Carl S | | | 1881 | ENG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bull, Phil | | | 1652 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Stubbs, Oliver | | | 1696 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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