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Individual Calculations July 2010 |
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| Chapman, Terry P D Total change: 31.50 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2222 | 6.50 | 9 | 2.10 | 15 | 31.50 | |
|  Allinson, Julian R J | | | 2135 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Rich, Mark C | c | | 2151 | ENG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Arnott, Jonathan W | | | 2154 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Pickard, Charles | | | 2191 | ENG | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Grafl, Florian | m | | 2426 | GER | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Byway, Paul V | f | | 2158 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | | | James, David J | f | | 2110 | WLS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Bellin, Robert | m | | 2388 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Madan, Augustin | m | | 2384 | ROU | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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