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Individual Calculations January 2012 |
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| Abrahams, Daniel Total change: 14.40 | |   |
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| 2011 Hart House Holidays Open | Toronto, Ontario | CAN | 2011-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2007 | 2.00 | 5 | 0.96 | 15 | 14.40 | |
|  Castellanos, Renier | m | | 2407 * | ESP | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Cummings, David | m | | 2354 | CAN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Day, Lawrence | m | | 2228 | CAN | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Southam, David | | | 2087 | CAN | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Birarov, Vladimir | | | 2207 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | * 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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