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Individual Calculations May 2013 |
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| Ebrahim-Shirazi, Behrooz Total change: -7.20 | |   |
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| 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2070 | 3.00 | 9 | -0.48 | 15 | -7.20 | |
|  Xiong, Jeffery | f | | 2330 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Harriott, Tyrell | | | 2249 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Katz, Alexander Ross | | | 2254 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Ulrich, Thomas M | | | 2239 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kumar, Aravind | f | | 2007 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Zenyuk, Iryna | c | wm | 2263 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Strenzwilk, Denis F | | | 1960 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Wu, Christopher | | | 2244 | USA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Liang, Adream | | | 1892 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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