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Individual Calculations January 2014 |
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| Snook-Lumb, Chris Total change: -57.30 | |   |
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| 5th London Chess Classic 2013: Weekend B U1800 | London | ENG | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1665 | 0.00 | 3 | -1.91 | 30 | -57.30 | |
|  Goodfellow, Russell Robert | | | 1730 | ENG | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Subramaniam, Mani | | | 1432 | IND | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Olutola, Taiwo | | | 1503 | NGR | 0.00 | 1 | -0.71 | 30 | -21.30 | |
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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