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Individual Calculations July 2010 |
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| Rudd, Jack Total change: -5.10 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2296 | 6.50 | 11 | -0.34 | 15 | -5.10 | |
|  Winfridsson, Ola | | | 2133 | SWE | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Arkell, Keith C | g | | 2478 | ENG | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Hetey, Laszlo | m | | 2347 | GER | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Mason, Donald J | | | 2255 | ENG | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Byron, Alan M | | | 2192 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Shepley, Julien M | | | 2022 | ENG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Kendall, Paul | | | 2069 | ENG | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Lock, Gavin R | | | 2188 | ENG | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Talsma, Paul A | | | 2252 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Shaw, Peter | | | 2156 | ENG | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Girdlestone, Paul C | | | 2135 | ENG | 0.00 | 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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