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Individual Calculations July 2014 |
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| Richards, Bill A Total change: -24.60 | |   |
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| 2014 National Open - U2200 Section | Las Vegas, Nevada | USA | 2014-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2194 | 4.00 | 6 | -0.82 | 30 | -24.60 | |
|  Boron, Anthony J | | | 1939 | CAN | 1.00 | 1 | 0.19 | 30 | 5.70 | |  Nguyen, Emily Q | | wf | 1794 * | USA | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Garcia, Martin | | | 1825 | USA | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Bjorksten, Lennart | | | 2117 | USA | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Kodali, Suhas | | | 1870 | USA | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Hughes, Austin A | | | 2033 | USA | 0.00 | 1 | -0.71 | 30 | -21.30 | | | * 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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