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Individual Calculations July 2019 |
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| Toppen-Ryan, Harrison Michael Total change: -13.20 | |   |
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| 2019 Washington Open | Lynnwood, Washington | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1763 | 1.00 | 3 | -0.33 | 40 | -13.20 | |
|  Bragg, David R | f | | 2050 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  McClain, Jack Woo | | | 1956 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Wang, Felicity | | | 1363 * | USA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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