Individual Calculations October 2017 |
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Seitzer, Phillip Total change: -13.20 | | |
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67th Annual Oregon Open | Portland, Oregon | USA | 2017-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 2063 | 2.00 | 4 | -0.66 | 20 | -13.20 | |
| Velea, Anne-Marie | | | 1663 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Badamkhand, Norovsambuu | | | 2044 | MGL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Zavortink, Matt | | | 2127 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | Grabinsky, Joshua | c | | 1827 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | * 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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