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Individual Calculations April 2018 |
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| Deleon, Carlos Total change: -14.40 | |   |
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| 2018 Lone Star Open | Houston, Texas | USA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1756 | 2.00 | 5 | -0.36 | 40 | -14.40 | |
|  Zhang, Chao | | | 2156 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hawthorn, Charles | | | 1762 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Brack, Frank | | | 1770 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Yeung, Wesley | | | 1614 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Huo, Rannon | | | 1669 | USA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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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