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Individual Calculations July 2008 |
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| Rogers, Jonathan W Total change: 9.90 | |   |
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| 4NCL 2007/8 Part 3 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2344 | 2.50 | 3 | 0.66 | 15 | 9.90 | |
|  Pokorna, Regina | | wg | 2326 | SVK | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Moskovic, David M | | | 2275 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Lyell, Mark | f | | 2187 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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