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Individual Calculations July 2009 |
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| Krasnov, Steven Total change: 12.50 | |   |
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| Spring Tuesday Night Marathon | San Francisco, California | USA | 2009-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 1902 | 1.00 | 2 | 0.50 | 25 | 12.50 | |
|  Naroditsky, Alan | | | 2133 | USA | 1.00 | 1 | 0.79 | 25 | 19.75 | |  Snyder, Larry | | | 2056 | USA | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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