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Individual Calculations September 2015 |
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| Colas, Joshua Total change: 4.60 | |   |
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| 14th Annual Manhattan Open | New York, New York | USA | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2203 | 2.00 | 4 | 0.23 | 20 | 4.60 | |
|  Karan, Bhatty | | | 2115 | IND | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Kamsky, Gata | g | | 2603 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jacobson, Aaron | | | 2231 | USA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Chi, Patrick | | | 2123 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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