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Individual Calculations September 2009 |
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| Grumic, Sasa Total change: 3.15 | |   |
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| 2009 Canadian Open | Edmonton, Alberta | CAN | 2009-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2080 | 0.50 | 3 | 0.21 | 15 | 3.15 | |
|  Adams, Michael | g | | 2480 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Krush, Irina | m | wg | 2458 | USA | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Quan, Zhe | m | | 2421 | CAN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | * 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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