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Individual Calculations January 2012 |
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| McKenna, Jason P Total change: 11.25 | |   |
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| London Chess Classic 2011: Open | London | ENG | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2110 | 5.50 | 9 | 0.75 | 15 | 11.25 | |
|  Pattni, Kishan | | | 1710 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gislason, Gudmundur | | | 2318 | ISL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Chidi, Lovinia Sylvia | | | 1815 | GER | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Perez, Flavio | | | 2245 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Osborne, Marcus E | | | 2246 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sagues, Vincent | | | 1952 | FRA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Fields, Francis E | | | 1897 | ENG | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Thingstad, Even | | | 2213 | NOR | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Webb, Laurence E | f | | 2283 | ENG | 1.00 | 1 | 0.73 | 15 | 10.95 | | | * 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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