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Individual Calculations July 2012 |
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| Williamson, Kevin J Total change: 11.25 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2083 | 3.00 | 6 | 0.75 | 15 | 11.25 | |
|  Winfridsson, Ola | | | 2122 | SWE | 1.00 | 1 | 0.55 | 15 | 8.25 | |  Whiteley, Andrew J | m | | 2280 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | O`Driscoll, Kieran | | | 2104 | IRL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Ross, Chris N | | | 2237 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Spice, Alan P | | | 2125 | WLS | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Truran, Michael C | | | 2195 | ENG | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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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