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Individual Calculations April 2018 |
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| Zhang, Franklin Total change: 7.60 | |   |
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| 22nd Annual Mid-America Open | Saint Louis, Missouri | USA | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1973 | 1.50 | 4 | 0.19 | 40 | 7.60 | |
|  Iwu, Okechukwu | | | 2158 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Wang, Ricky | | | 1991 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Fowler, Samuel | | | 2125 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Saleem, Arshaq | | | 2141 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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