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Individual Calculations May 2010 |
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| Sanguinetti, George Total change: 1.25 | |   |
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| Winter Tuesday Night Marathon | San Francisco, California | USA | 2010-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2002 | 1.00 | 3 | 0.05 | 25 | 1.25 | |
|  Manvelyan, Hayk | | | 2087 | USA | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Thornally, Frank | f | | 2166 | USA | 0.50 | 1 | 0.22 | 25 | 5.50 | |  Jones, James | | | 2164 | USA | 0.50 | 1 | 0.21 | 25 | 5.25 | |
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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