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Individual Calculations October 2017 |
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| Zheng, Kevin Total change: 2.40 | |   |
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| 2017 Toronto Open U2200 | Toronto | CAN | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1606 | 1.00 | 4 | 0.06 | 40 | 2.40 | |
|  Evans, Bill | | | 1926 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Baltzopoulos, Giorgos | | | 2006 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liao, Joseph | | | 1512 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Haziprodromu, Sam | | | 1964 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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