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Individual Calculations October 2017 |
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| Zhao, Jeffrey Renfei Total change: 49.20 | |   |
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| 2017 Toronto Open U2200 | Toronto | CAN | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1562 | 2.00 | 5 | 1.23 | 40 | 49.20 | |
|  Frilles, Ruperto | | | 1937 | CAN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Talsma, Shawn | | | 1871 | CAN | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Feng, Richard | | | 1648 | CAN | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Khanna, Ravi | | | 1962 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Haziprodromu, Sam | | | 1962 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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