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Individual Calculations November 2010 |
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| Gutman, Richard G Total change: 36.00 | |   |
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| 59th Annual Oregon Open | Gresham, Oregon | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2214 | 2073 | 3.00 | 5 | 1.44 | 25 | 36.00 | |
|  Greninger, Harley | | | 2221 | USA | 1.00 | 1 | 0.70 | 25 | 17.50 | |  Russell, Corey J | f | | 2171 | USA | 0.50 | 1 | 0.13 | 25 | 3.25 | | | Breckenridge, Steven | | | 2219 | USA | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Macgregor, Michael | | | 2193 | USA | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Sinanan, Joshua Ch | | | 2265 | USA | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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