Individual Calculations October 2015 |
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Piasetski, Leon Total change: 8.40 | | |
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2015 Oregon Open | Portland, Oregon | USA | 2015-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 2283 | 4.50 | 5 | 0.84 | 10 | 8.40 | |
| Dhingra, Sangeeta | | | 1883 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Sherrard, Jerry | | | 2023 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | Bjorksten, Lennart | | | 2116 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | Raptis, Nick | f | | 2273 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | Haessler, Carl | | | 2141 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | * 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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