Individual Calculations October 2017 |
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Zhang, Gavin Total change: 6.80 | | |
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67th Annual Oregon Open | Portland, Oregon | USA | 2017-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 1841 | 1.50 | 4 | 0.17 | 40 | 6.80 | |
| Badamkhand, Norovsambuu | | | 2044 | MGL | 1.00 | 1 | 0.76 | 40 | 30.40 | | Cigan, Jason | | | 2064 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | Gatica, Jose | | | 1992 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | Levine, Joseph | | | 1791 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | 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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