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Individual Calculations January 2013 |
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| Lee, Andy Total change: 2.85 | |   |
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| 2012 Fall Tuesday Night Marathon | San Francisco, California | USA | 2012-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2243 | 3.50 | 4 | 0.19 | 15 | 2.85 | |
|  Newey, Richard | | | 1843 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Grey, Peter | | | 2004 | USA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Krasnov, Steven | | | 1916 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Traub, Igor | | | 2080 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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