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Individual Calculations January 2012 |
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| Rogers, Tim L Total change: -30.00 | |   |
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| Imperial College Open | London | ENG | 2011-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2061 | 3.00 | 5 | 0.20 | 30 | 6.00 | |
|  Eilers, Arne | | | 1947 | ENG | 0.00 | 1 | -0.66 | 30 | -19.80 | |  Boysan, Hasan Ferit | | | 1940 | TUR | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Bryant, Jon | | | 2013 | ENG | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Stahl, Clement | | | 2102 | FRA | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Whitehead, David J | | | 2079 | ENG | 0.50 | 1 | 0.03 | 30 | 0.90 | |
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) | | | NOTE: K factor changed | | London Chess Classic 2011: Open | London | ENG | 2011-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2061 | 3.50 | 8 | -2.40 | 15 | -36.00 | |
| | Gupta, Abhijeet | g | | 2461 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | McCarthy, Damian | | | 1882 | ENG | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Turner, David J | | | 1775 | ENG | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Melcon Diez, Enrique | | | 1661 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | York-Andersen, Anna | | | 1754 | ENG | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Zygourakis, Themistoklis | | | 1688 | GRE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Clayton, Tristan | | | 1812 | ENG | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Rutten, David | | | 1861 | NED | 0.50 | 1 | -0.26 | 15 | -3.90 | | | * 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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