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Individual Calculations October 2012 |
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| Goins, Demetrius Total change: -3.60 | |   |
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| 2012 Henry Mar Tuesday Night Marathon | San Francisco, California | USA | 2012-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2118 | 3.50 | 6 | -0.12 | 30 | -3.60 | |
|  Gaffagan, Steven | | | 2043 | USA | 0.50 | 1 | -0.10 | 30 | -3.00 | |  Todortsev, Victor | | | 1893 | USA | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Grey, Peter | | | 1999 | USA | 0.50 | 1 | -0.16 | 30 | -4.80 | | | Klinetobe, David | | | 2044 | USA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Winslow, Elliott | m | | 2321 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Nagarajan, Pranav | | | 1938 | USA | 0.50 | 1 | -0.24 | 30 | -7.20 | |
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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