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Individual Calculations July 2011 |
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| Roberts, Lynda Total change: -15.75 | |   |
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| 4NCL 2011 | various | ENG | 2010-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1976 | 2.00 | 5 | -1.05 | 15 | -15.75 | |
|  Hoare, Amy B | | | 1921 | ENG | 0.50 | 1 | -0.08 | 15 | -1.20 | |  Matthews, Adrian M S | | | 1909 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Gibson, Christopher A | | | 1984 | ENG | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Homer, Neil S | | | 1673 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Armstrong, Malcolm J | | | 1957 | ENG | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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