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Individual Calculations April 2018 |
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| Wang, Ricky Total change: 29.20 | |   |
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| 2018 Cedar Rapids Leather Jackets Open | Cedar Rapids, Iowa | USA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1991 | 3.00 | 3 | 1.12 | 40 | 44.80 | |
|  Mills, Michael | | | 1685 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Hodina, James | | | 1819 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Neal Ii, James | | | 2152 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | 22nd Annual Mid-America Open | Saint Louis, Missouri | USA | 2018-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1991 | 2.50 | 5 | -0.39 | 40 | -15.60 | |
| | Corrales Jimenez, Fidel | g | | 2391 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Franklin | | | 1973 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Zhou, Iris | | | 1742 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Zeng, Sheena | | wc | 1756 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Gollapudi, Jonathan | | | 1858 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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