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Individual Calculations October 2019 |
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| Bailey, Gregory Total change: 18.80 | |   |
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| 2019 Michigan Open | Lansing, Michigan | USA | 2019-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1728 | 2.00 | 5 | 0.94 | 20 | 18.80 | |
|  Zheng, Michael | | | 2043 | USA | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Posthuma, Joshua | f | | 2128 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Everett, Morgan | | | 1732 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Heimann, Alexander | | | 2128 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hahn, David | | | 1903 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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