Individual Calculations February 2017 |
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Treger, Yefim Total change: -41.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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49th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2017-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 2191 | 2.00 | 5 | -2.09 | 20 | -41.80 | |
| Martin, Zachary | | | 2071 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | Tsay, Vincent | | | 1810 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | Vittal, Sanjana | | wf | 1791 * | USA | 0.00 | 1 | -0.92 | 20 | -18.40 | | Steincamp, Isaac K | | | 1938 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Wang, Alex | | | 1964 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | * 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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