Individual Calculations February 2017 |
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Ni, Winston Total change: 81.60 | | |
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49th Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2017-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 1801 | 3.00 | 5 | 2.04 | 40 | 81.60 | |
| Oreshko, Maryia | | | 1770 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | Brodsky, David | f | | 2201 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Colding, Ernest | | | 2100 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | Vasserman, Daniel | | | 2190 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Jacobson, Aaron | | | 2174 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | * 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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