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Individual Calculations February 2013 |
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| Jackson, James P Total change: 2.10 | |   |
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| e2e4 West Bromwich Open | Birmingham | ENG | 2013-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2231 | 3.00 | 5 | 0.14 | 15 | 2.10 | |
|  Burns, Martin J | | | 1923 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Hebden, Mark L | g | | 2548 | ENG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Baterdene, Tsogbayar | | | 1831 * | MGL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Haria, Ravi | | | 2050 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Arkell, Keith C | g | | 2460 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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