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Individual Calculations May 2015 |
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| Brooks, Curtis Total change: -8.80 | |   |
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| 2015 Lone Star Open | Houston, Texas | USA | 2015-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2043 | 2.50 | 5 | -0.22 | 40 | -8.80 | |
|  Xiang, Evan | | wf | 1805 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Abrahams, Steven | | | 2046 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Yang, Darwin | m | | 2443 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krishna, Ram | | | 1800 | USA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Vasquez Iii, Simon | | | 2012 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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