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Individual Calculations July 2010 |
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| Tippleston, Charles E Total change: -1.05 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2137 | 1.50 | 4 | -0.07 | 15 | -1.05 | |
|  Gormally, Daniel W | g | | 2479 | ENG | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Mason, Donald J | | | 2255 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Kawuma, Steven Male | f | | 2187 | UGA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Jeffries, Majid | | | 2001 | ENG | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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