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Individual Calculations July 2012 |
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| Sands, David A Total change: 0.15 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2239 | 2.50 | 5 | 0.01 | 15 | 0.15 | |
|  Spencer, Carl J | | | 2171 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | |  Jackson, Sheila | | wg | 2162 | ENG | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Bellin, Robert | m | | 2355 | ENG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Richmond, Peter A | | | 2228 | WLS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Croad, Nicolas | f | | 2292 | NZL | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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