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Individual Calculations April 2018 |
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| Rudolph, Joziah Total change: -3.20 | |   |
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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 |
| 1925 | 1836 | 1.00 | 3 | -0.16 | 20 | -3.20 | |
|  Bartochowski, Nicholas | | | 2063 | USA | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Gollapudi, Jonathan | | | 1858 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shoykhet, Benjamin | | | 1853 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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