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Individual Calculations July 2010 |
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| Lauterbach, Ingrid Total change: 12.90 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2163 | 3.00 | 5 | 0.86 | 15 | 12.90 | |
|  Lyell, Meri | | wf | 2122 | ENG | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Hegarty, Sarah N | | | 2096 | ENG | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Chevannes, Sabrina L | | wf | 2062 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Grafl, Florian | m | | 2426 | GER | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Greet, Andrew N | m | | 2433 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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