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Individual Calculations August 2012 |
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| Poling, Scott Total change: -26.70 | |   |
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| 2012 Summer Tuesday Night Marathon | San Francisco, California | USA | 2012-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1779 | 2.00 | 5 | -0.89 | 30 | -26.70 | |
|  James, Charles | | | 1685 | USA | 0.00 | 1 | -0.63 | 30 | -18.90 | |  Mar, Henry | | | 1684 | USA | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Hilliard, Michael | | | 1546 | USA | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Allen, Tom | | | 1626 | USA | 0.00 | 1 | -0.70 | 30 | -21.00 | | | Margulis, Igor | | | 2084 | USA | 1.00 | 1 | 0.86 | 30 | 25.80 | |
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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