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Individual Calculations January 2013 |
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| Varnam, Liam D Total change: -21.90 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2140 | 4.50 | 9 | -1.46 | 15 | -21.90 | |
|  Sonnis, Steve | | | 1740 * | ENG | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Rodriguez, Vidal | | | 2148 | VEN | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Campbell, Eoin | | | 1819 | SCO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Bermingham, Tony | | | 1959 | IRL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Wood, Peter R | | | 1931 | ENG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Fontaine, Olivier | | | 1904 | FRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Chapman, Terry P D | | | 2279 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Walinga, Eric Jan | | | 2004 | NED | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kocwin, Bartosz | f | | 2226 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | * 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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