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Individual Calculations May 2012 |
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| Davis, Ashley J Total change: 1.80 | |   |
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| Welsh Championship 2012 | Cardiff | WLS | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1930 | 2.00 | 6 | 0.06 | 30 | 1.80 | |
|  Kett, Tim | | | 2213 | WLS | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Young, Alan | | | 2028 | WLS | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Rees, Ioan | f | | 2259 | WLS | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Kirby, Peter J. | c | | 2007 | GCI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Thorpe, Thomas | | | 1857 | WLS | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Roberts, David L | | | 2079 | ENG | 0.00 | 1 | -0.30 | 30 | -9.00 | |
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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