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Individual Calculations July 2012 |
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| Valentine, Brian J Total change: -4.35 | |   |
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| 4NCL | Various | ENG | 2011-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1977 | 4.50 | 8 | -0.29 | 15 | -4.35 | |
|  Dunlop, Neil J | | | 1833 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Lunn, Timothy | | | 2054 | ENG | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Downham, Alan F | | | 2032 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Millward, Kevin P | | | 1972 | ENG | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Morrison, Lynne Gp | | | 1897 | SCO | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Patrick, David A | | | 1953 | ENG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Claridge-Hansen, William | | | 1706 | ENG | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Henbest, Kevin B | | | 1725 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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