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Individual Calculations January 2011 |
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| De Coverly, Roger D Total change: -25.50 | |   |
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| e2e4 Uxbridge Premier | Uxbridge | ENG | 2010-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2082 | 2.50 | 8 | -1.70 | 15 | -25.50 | |
|  Lyell, Mark | f | | 2202 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | |  Shaw, Peter | | | 2164 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Foo, William | | | 1895 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Buckley, Graeme N | m | | 2397 | ENG | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Obiamiwe, Paul | | | 2021 | NGR | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Cafolla, Peter | | | 2088 | IRL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Taylor, Adam A | | | 1854 | ENG | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Taylor, Dale C | | | 1904 | ENG | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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