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Individual Calculations April 2018 |
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| Brashaw, Daniel Total change: 0.80 | |   |
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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 |
| 2059 | 2171 | 4.50 | 5 | 1.33 | 20 | 26.60 | |
|  Baumgartner, Christopher | | | 1808 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kosokin, Valeriy | | | 2203 | UZB | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mathur, Rithwik | | | 2043 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Narayanan, Samrug | | | 2098 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Saleem, Arshaq | | | 2141 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | 2018 Iowa Closed Championship | Cedar Rapids, Iowa | USA | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2171 | 2.00 | 5 | -1.29 | 20 | -25.80 | |
| | Saleem, Arshaq | | | 2141 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Takahashi, Michael | | | 1827 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Neal Ii, James | | | 2152 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Wan, Joseph | | | 2068 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Keating, Robert | | | 2021 | USA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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