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Individual Calculations January 2015 |
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| Surya, Benito Total change: -27.20 | |   |
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| Hart House Holidays Open - U2200 | Toronto | CAN | 2014-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1750 | 0.50 | 3 | -0.68 | 40 | -27.20 | |
|  Nasir, Zehn | | | 1987 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Huang, Patrick L | | | 1707 | CAN | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Liang, Hairan | | | 1807 | CAN | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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