Individual Calculations July 2016 |
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Kuhner, Mary Total change: -21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2016 Washington Open | Lynnwood, Washington | USA | 2016-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2108 | 1990 | 0.50 | 3 | -0.54 | 40 | -21.60 | |
| He, Daniel Ming | | | 2110 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Collyer, Curt D | f | | 2228 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Pupols, Viktors | | | 1987 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | 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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