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Individual Calculations March 2015 |
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| Levine, David M Total change: -34.40 | |   |
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| 2015 Washington State Premier | Seattle, Washington | USA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2195 | 5.00 | 9 | -1.72 | 20 | -34.40 | |
|  Leslie, Cameron D | | | 1830 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Macgregor, Michael | | | 2159 | USA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Zhang, Derek | | | 1922 | USA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Colasurdo, James M | | | 1939 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Haining, Kyle | | | 1952 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bartron, Paul R | f | | 2074 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gafni, Kevin W | | | 2071 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gottumukkala, Anan | | | 1795 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Greninger, Harley | | | 2136 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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