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Individual Calculations November 2011 |
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| Doubleday, William Total change: -8.70 | |   |
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| 2011 Ottawa Autumn Open | Ottawa, Ontario | CAN | 2011-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2047 | 2.00 | 4 | -0.58 | 15 | -8.70 | |
|  Groleau, Gilles | | | 2067 | CAN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Zhou, Qiyu | | | 1660 | CAN | 0.50 | 1 | -0.41 | 15 | -6.15 | |  Sadeghi, Saeid | | | 2159 | CAN | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Zhang, Yuanchen | | | 1751 | CAN | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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