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Individual Calculations May 2012 |
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| Freeland, Alex Total change: -4.65 | |   |
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| Welsh Championship 2012 | Cardiff | WLS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1792 | 1.50 | 6 | -0.31 | 15 | -4.65 | |
|  Roberts, Lynda | | | 1960 | WLS | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Robinson, David | | | 1943 | WLS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Gilbert, Jonathan A. | | | 2100 | WLS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ralphs, Nigel | | | 1904 | WLS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | White, Ernest M | | | 1919 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Thorpe, Thomas | | | 1857 | WLS | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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