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Individual Calculations January 2017 |
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| Batchelor, Peter J Total change: -12.80 | |   |
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| 8th CSC London Chess Classic: FIDE Open | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2365 | 4.50 | 7 | -0.64 | 20 | -12.80 | |
|  Rice, Chris B | | | 2002 | ENG | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Ignatovic, Ernest | | | 1965 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grassie, Duncan | | | 2100 | SCO | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Maze, Sebastien | g | | 2608 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lyell, Mark | f | | 2203 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ilfeld, Etan | | | 2181 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Stanisz, Patryk | | | 2064 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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