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Individual Calculations September 2011 |
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| Lacau-Rodean, Iulia Total change: -9.60 | |   |
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| 48th Canadian Open Chess Championship 2011 | Toronto, Ontario | CAN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2018 | 1.50 | 5 | -0.64 | 15 | -9.60 | |
|  Arencibia, Walter | g | | 2418 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Chernik, Dmitry | | | 2004 | CAN | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Bellissimo, Joseph | | | 1831 | CAN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Yoos, John C (jack) | f | | 2373 | CAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Wiebe, Daniel | | | 1877 | CAN | 0.00 | 1 | -0.69 | 15 | -10.35 | | | * 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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