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Individual Calculations January 2013 |
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| Coleman, David J Total change: 0.60 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2268 | 6.00 | 9 | 0.04 | 15 | 0.60 | |
|  Boger, Raymond | | | 1946 | NOR | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Rogers, Tim L | | | 1979 | ENG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | McKenna, Jason P | | | 2102 | ENG | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Jyothilal, N. | | | 2038 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Harari, Zaki | | | 2143 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Holzke, Frank | g | | 2521 | GER | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dole, Anant | | | 2138 | RSA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Iwanow, Anna | | wm | 2188 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Stone, Andrew M | | | 2203 | ENG | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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