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Individual Calculations January 2009 |
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| Shaw, David A Total change: -10.05 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2249 | 2.00 | 4 | -0.67 | 15 | -10.05 | |
|  Girdlestone, Paul C | | | 2100 | ENG | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Moore, John C | | | 2063 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Cumbers, Paul | | | 2165 | ENG | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Rich, Mark C | c | | 2170 | ENG | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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