Individual Calculations September 2011 |
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Orlov, Georgi Total change: 1.80 | | |
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Portland Chess Club Centennial Open | Portland, Oregon | USA | 2011-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2263 | 2477 | 4.00 | 5 | 0.18 | 10 | 1.80 | |
| Yu, Corbin Zachary | | | 2201 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Haessler, Carl A | | | 2167 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | Chen, Howard Jed | | | 2293 | USA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Lee, Michael | f | | 2395 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | Raptis, Nick | f | | 2257 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | 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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