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Individual Calculations October 2012 |
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| Pritchard, David J Total change: -63.30 | |   |
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| e2e4 Hinckley Open | Leicester | ENG | 2012-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2018 | 2.00 | 7 | -2.11 | 30 | -63.30 | |
|  Spence, David J | | | 2250 | ENG | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Burrows, Martin P | | | 2120 | ENG | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Wang, Maria | | | 1775 | ENG | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Stepanyan, Henrik | | | 2022 | ENG | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Collins, Andrew | | | 1716 | ENG | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Wang, Xingliang Anna | | | 1833 | ENG | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Conterno, Dominique | | | 1904 | ENG | 0.50 | 1 | -0.16 | 30 | -4.80 | |
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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