Individual Calculations September 2017 |
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Darr, Benjamin J Total change: 0.00 | | |
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63rd Iowa Open Championship | Coralville, Iowa | USA | 2017-08-19 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2016 | 0 | 2.00 | 4 | 0.00 | 2016 | | 0.00 | |
| Chen, Kevin Emmanuel | | | 1943 | USA | 1.00 | 1 | 0.00 | | 0.00 | | Wan, Joseph C | | | 2137 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Reynolds, Robert Louis | | | 1986 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Thangavel, Gokul | | | 1998 | USA | 0.50 | 1 | 0.00 | | 0.00 | | 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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