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Individual Calculations January 2018 |
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| Zhang, Eric Total change: 60.40 | |   |
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| 2017 Washington Class Championship - Master | Lynnwood, Washington | USA | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1843 | 3.00 | 6 | 1.51 | 40 | 60.40 | |
|  Bragg, David | f | | 2124 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Pupols, Viktors | | | 1980 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Mukumbya, Benjamin | | | 1950 | UGA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Zhang, Brendan | | | 1970 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Perez, Ignacio | f | | 2083 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Haining, Kyle | c | | 2169 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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