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Individual Calculations August 2015 |
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| Liu, Andrew Total change: -3.20 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2165 | 4.00 | 9 | -0.08 | 40 | -3.20 | |
|  Georgiadis, Nico | m | | 2482 | SUI | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Panchanathan, Magesh Chandran | g | | 2541 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Guo, Arthur | c | | 1949 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Liang, Albert | | | 1917 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Griffith, Kyron W | f | | 2320 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Wu, Christopher | | | 2317 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Graif, William | | | 1861 | CAN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ludwig, John G | | | 2235 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Carreto Nieto, Geovanni | c | | 2222 | MEX | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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