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Individual Calculations February 2017 |
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| Yip, Carissa S Total change: 89.60 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2144 | 4.50 | 7 | 1.73 | 40 | 69.20 | |
|  Ling, Evan M | | | 1824 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Mao, Andrew | | | 1880 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Erenburg, Sergey | g | | 2544 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Enkhbat, Tegshsuren | m | | 2405 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Shabalov, Alexander | g | | 2544 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sinha, Sahil | f | | 2277 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Wang, Tianqi | | | 2201 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | 49th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2144 | 1.50 | 2 | 0.51 | 40 | 20.40 | |
| | Zhang, Alan | | | 2169 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Elezi, Luan | | | 2127 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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