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Individual Calculations August 2017 |
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| Walton, John Total change: 3.60 | |   |
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| Marshall July 2017 Weekend FIDE | New York, New York | USA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1526 | 1.00 | 4 | 0.18 | 20 | 3.60 | |
|  Hu, William | | | 1917 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Berg, George P | | | 1926 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hellner, Wesley | | | 1772 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Qi, Katherene | | | 1557 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | * 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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