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Individual Calculations July 2011 |
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| Feinstein, Michael Total change: -12.00 | |   |
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| 2011 National Open - Open Section | Las Vegas, Nevada | USA | 2011-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2257 | 2.00 | 5 | -0.80 | 15 | -12.00 | |
|  Lenderman, Aleksandr | g | | 2548 | USA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Kacheishvili, Giorgi | g | | 2599 | GEO | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Liu, Daniel | | | 2055 | USA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Chiang, Sarah | | wc | 1962 | USA | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Pabon, Tony | | | 1857 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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