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Individual Calculations January 2012 |
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| Birarov, Vladimir Total change: -36.00 | |   |
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| 2011 Hart House Holidays Open | Toronto, Ontario | CAN | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2207 | 2.00 | 4 | -1.20 | 30 | -36.00 | |
|  Zhang, Yuanchen | | | 1807 * | CAN | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Song, Michael | | | 2032 | CAN | 0.00 | 1 | -0.73 | 30 | -21.90 | |  Gladstone, Simon | | | 1975 | CAN | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Abrahams, Daniel | | | 2007 | CAN | 1.00 | 1 | 0.24 | 30 | 7.20 | | | * 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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