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Individual Calculations January 2016 |
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| Ippolito, Dean Total change: -14.70 | |   |
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| 46th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2015-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2375 | 3.50 | 6 | -1.47 | 10 | -14.70 | |
|  Xu, Runya | | | 1994 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Jacobson, Aaron | | | 2123 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Feng, Maggie | | wc | 1975 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Flaquer, Luis | f | | 2227 | DOM | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Obrien, Matthew J | | | 2027 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Samuelson, Andrew | | | 2187 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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