Individual Calculations October 2016 |
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Heywood, Bill Total change: -47.80 | | |
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66th Annual Oregon Open | Portland, Oregon | USA | 2016-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 2089 | 0.50 | 4 | -2.39 | 20 | -47.80 | |
| Haessler, Carl | | | 2126 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | Zhang, Brendan | | | 1774 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | Zhang, Eric M | | | 1689 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kuhner, Mary | | wc | 1968 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | * 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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