Individual Calculations August 2013 |
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Xu, Jeffrey Total change: -18.30 | | |
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2013 Canadian Open Ch | Ottawa, Ontario | CAN | 2013-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2085 | 1855 | 0.50 | 5 | -0.61 | 30 | -18.30 | |
| Porper, Edward | m | | 2255 * | CAN | 0.00 | 1 | -0.08 | 30 | -2.40 | | Doubleday, William G | | | 2002 | CAN | 0.00 | 1 | -0.30 | 30 | -9.00 | | Van Heirzeele, Daniel | | | 2116 | BEL | 0.50 | 1 | 0.32 | 30 | 9.60 | | Wan, Kevin | | | 2006 | CAN | 0.00 | 1 | -0.30 | 30 | -9.00 | | Wu, Ruining Ray | | | 2044 | CAN | 0.00 | 1 | -0.25 | 30 | -7.50 | | * 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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