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Individual Calculations September 2010 |
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| Regan, Kenneth W Total change: -2.20 | |   |
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| August 2010 CAN/AM International FIDE Master Series | Buffalo, New York | USA | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2407 | 1.50 | 2 | -0.22 | 10 | -2.20 | |
|  Davis, Lionel L | | | 2167 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Goldberg, Neal | | | 2007 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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