Individual Calculations October 2018 |
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Yu, Jason Total change: -1.60 | | |
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68th Annual Oregon Open | Portland, Oregon | USA | 2018-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1918 | 2099 | 3.50 | 5 | -0.04 | 40 | -1.60 | |
| Jiang, Brandon | | | 1699 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Peng, Shunkai | f | | 2304 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | Wu, Ethan | | | 1908 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | | Velea, Anne-Marie | | | 1799 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | Moore, Michael | | | 1882 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | * 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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