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Individual Calculations January 2009 |
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| Compton, Alistair Total change: -11.25 | |   |
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| 4NCL part 1 | Various | ENG | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2090 | 1.00 | 2 | -0.16 | 15 | -2.40 | |
|  Smith, Graham M | | | 2084 | ENG | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Tucker, Andrew L | | | 1977 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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) | | | | Milton Keynes Open | Milton Keynes | ENG | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2090 | 2.00 | 4 | -0.59 | 15 | -8.85 | |
| | Farrall, David J | | | 1818 | ENG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Wilson, Alexandra | | wf | 2026 | SUI | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Jackson, James P | | | 2046 | ENG | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Wells, Daniel J | | | 2012 | 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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