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Individual Calculations February 2014 |
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| Bekkedahl, Zachary Allan Total change: 22.20 | |   |
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| 23rd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 1961 | 1.50 | 6 | 0.74 | 30 | 22.20 | |
|  Wang, Jue | | wg | 2361 * | CHN | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Adamson, Robby | f | | 2287 | USA | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Zenyuk, Iryna V | c | wm | 2272 | USA | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Rentala, Nagendra | | | 2259 | IND | 0.50 | 1 | 0.35 | 30 | 10.50 | | | Hasan, Mehdi | f | | 2285 | BAN | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Boor, Carl Brandon | f | | 2278 | USA | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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