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Individual Calculations February 2017 |
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| Hoseman, Billy Total change: 41.20 | |   |
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| Tim Just Winter Open XXXIV | Schaumburg, Illinois | USA | 2017-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1803 | 2.50 | 4 | 1.03 | 40 | 41.20 | |
|  Rockwell, David | | | 1755 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Abbott, James | | | 1861 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Angelov, Boyan | | | 1991 | BUL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Chinitz, Michael A | | | 2021 | USA | 0.50 | 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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