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Individual Calculations April 2017 |
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| McLaughlin, James F Total change: 10.20 | |   |
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| 21st Annual Mid-America Open | St. Louis, Missouri | USA | 2017-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 1928 | 2.00 | 5 | 0.51 | 20 | 10.20 | |
|  Peng, David T | f | | 2267 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Brooks, Michael A | m | | 2328 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Edward | | | 1784 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Turgut, Aydin | | | 2112 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Denby, Caleb Sean | | | 2042 | USA | 0.50 | 1 | 0.16 | 20 | 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) | | |
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