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Individual Calculations February 2013 |
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| Post, Evan A Total change: -18.90 | |   |
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| 45th Annual Liberty Bell Open - U2300 Section | Philadelphia, Pennsylvania | USA | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2184 | 2.00 | 4 | -0.63 | 30 | -18.90 | |
|  Hellenschmidt, Andrew | | | 2007 | USA | 0.50 | 1 | -0.23 | 30 | -6.90 | |  Marupudi, Pranav | | | 1997 | USA | 0.50 | 1 | -0.24 | 30 | -7.20 | | | Ellenbogen, Michael | | | 2078 | USA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Most, Eric | | | 2169 | USA | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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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