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Individual Calculations January 2015 |
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| Cox, John J Total change: -0.20 | |   |
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| London Chess Classic 2014 FIDE Open | London | ENG | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2361 | 5.50 | 9 | -0.02 | 10 | -0.20 | |
|  Cohen, Ronnie | | | 1961 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lien, Kjell Hakon | | | 2078 | NOR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sadzikowski, Daniel | m | | 2492 | POL | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Haldorsen, Benjamin | | | 2096 | NOR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Naroditsky, Daniel | g | | 2620 | USA | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Corsino, Gianluca | | | 2140 | ITA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Stigar, Petter | f | | 2194 | NOR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Stopa, Jacek | m | | 2521 | POL | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Coleman, David J | c | | 2253 | ENG | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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