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Individual Calculations October 2017 |
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| Ali, Shafkat Total change: -31.60 | |   |
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| 2017 Toronto Open U2200 | Toronto | CAN | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1591 | 0.50 | 5 | -0.79 | 40 | -31.60 | |
|  Feng, Richard | | | 1648 | CAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Haziprodromu, Sam | | | 1964 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Talsma, Shawn | | | 1871 | CAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Qiao, Cindy | | wf | 1781 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Uthayakumar, Ronan | | | 1697 | CAN | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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