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Individual Calculations July 2010 |
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| Lunn, Matthew Total change: 17.25 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1905 | 3.50 | 8 | 1.15 | 15 | 17.25 | |
|  Adebajo, Olufemi | | | 1952 | ENG | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Levens, David G | | | 1986 | ENG | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Lutton, J Ezra | | | 2098 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | James, Dale R | | | 2171 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ireland, David J | | | 2010 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Spice, Alan P | | | 2169 | WLS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Churm, Rohan M | | | 2167 | ENG | 0.50 | 1 | 0.32 | 15 | 4.80 | | | James, Dai | | | 1995 | WLS | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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