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Individual Calculations August 2015 |
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| Langer, Michael Total change: -2.20 | |   |
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| 2015 Houston Summer Chess Festival | Houston, Texas | USA | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2189 | 3.50 | 5 | -0.11 | 20 | -2.20 | |
|  Allen, Jonathan F | | | 1789 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karp, Eli M | | | 1789 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bakre, Tejas | g | | 2430 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Loyola, Eduardo | | | 2000 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wang, Justin | | | 1925 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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