Individual Calculations October 2015 |
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He, Anthony B Total change: 48.40 | | |
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2015 Oregon Open | Portland, Oregon | USA | 2015-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 1772 | 3.00 | 5 | 1.21 | 40 | 48.40 | |
| Zhang, Eric M | | | 1512 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | Grabinsky, Aaron | | | 2172 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Schill, William | f | | 2159 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | Bashkansky, Naomi | | wc | 1607 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | Raptis, Nick | f | | 2172 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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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