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Individual Calculations July 2008 |
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| Rayner, Francis Total change: -2.40 | |   |
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| 4NCL 2007/8 Part 3 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2237 | 1.50 | 3 | -0.16 | 15 | -2.40 | |
|  Tymrakiewicz, Rafal | | | 2252 | POL | 0.00 | 1 | -0.48 | 15 | -7.20 | | | O`Toole, George E | | | 1974 | ENG | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Buckley, Simon T | | | 2340 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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