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Individual Calculations July 2010 |
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| Tidman, Sophie E Total change: -0.90 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2110 | 3.50 | 9 | -0.06 | 15 | -0.90 | |
|  Rechel, Bernd | m | | 2416 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Coleman, David J | c | | 2244 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Grafl, Florian | m | | 2426 | GER | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Spencer, Carl J | | | 2136 | ENG | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Bellin, Jana | | wg | 2151 | ENG | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Wilson, Alexandra | | wf | 2083 | SUI | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Shepley, Julien M | | | 2022 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Burrows, Martin P | | | 2172 | ENG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Roberts, David L | | | 2110 | ENG | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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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