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Individual Calculations January 2015 |
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| Yao, Sammy Total change: -25.20 | |   |
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| 2014 RA November Open | Ottawa | CAN | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2083 | 2.00 | 4 | -0.63 | 40 | -25.20 | |
|  Adriaanse, Adam | | | 1893 | CAN | 0.00 | 1 | -0.75 | 40 | -30.00 | |  Desjardins, Michel | | | 1945 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Forget, David | | | 1933 | CAN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gelblum, Robert | | | 2092 | CAN | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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