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Individual Calculations August 2019 |
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| Wong, Russell Total change: 34.80 | |   |
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| Summer 2019 Tuesday Night Marathon | San Francisco, California | USA | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 1933 | 4.50 | 8 | 1.74 | 20 | 34.80 | |
|  Kuczek, Kevin | | | 1930 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Boldi, Ethan | | | 1940 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ivanov, Aleksandr | | | 2119 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Melville, Cailen | | | 1748 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Griffith, Kyron | f | | 2333 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lin, Michael | | | 2103 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | He, Tianyi | | | 2211 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Tsodikova, Natalya | | wf | 2131 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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