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Individual Calculations February 2013 |
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| Burrows, Martin P Total change: -6.30 | |   |
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| Tradewise Gibraltar Chess Festival Challengers A | Gibraltar | ENG | 2013-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2153 | 2.00 | 4 | -0.42 | 15 | -6.30 | |
|  Hermes, Geoff R | | | 1968 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Lyell, Mark | f | | 2235 | ENG | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Onabogun, Kolade | | | 1978 | NGR | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Cawley, Paul F | | | 2113 | ENG | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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