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Individual Calculations April 2019 |
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| Kharroubi, Clifton Total change: -22.80 | |   |
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| 41st Annual Marchand Open | Rochester, New York | USA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2106 | 1.00 | 3 | -1.14 | 20 | -22.80 | |
|  Hua, Michelle | | | 1706 * | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Linton, Derek | | | 1930 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Long, David | | | 2110 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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