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Individual Calculations May 2015 |
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| Zheng, Andrew Total change: -99.20 | |   |
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| 9th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2156 | 2.50 | 8 | -2.48 | 40 | -99.20 | |
|  Ippolito, Dean | m | | 2414 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Xie, Tianming | | | 1970 | USA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Bhatty, Karan | | | 2114 | IND | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Kumar, Aravind | f | | 2113 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Filipovich, David Michael | | | 2056 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Guo, Arthur | c | | 1901 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Altman, Joshua A | c | | 1781 | ENG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Elezi, Luan | | | 2100 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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