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Individual Calculations February 2015 |
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| Gaffagan, Steven Total change: -5.60 | |   |
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| 6th Annual Golden State Open | Dublin, California | USA | 2015-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2103 | 3.50 | 5 | -0.28 | 20 | -5.60 | |
|  Handigol, Abhishek | | | 1877 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Haessel, Dale | f | | 2181 | CAN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pruitt, Carvin | | | 1759 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Steger, Eric Alan | | | 1859 | USA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Xiong, Chris | | | 1703 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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