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Individual Calculations September 2011 |
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| Root, Doug Total change: -5.20 | |   |
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| 66th OCF Oklahoma Open - Jerry Spann Memorial - FIDE Championship | Oklahoma City, Oklahoma | USA | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2095 | 2470 | 4.00 | 5 | -0.52 | 10 | -5.20 | |
|  Stepp, Robert | | | 2070 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Johnson, Chuck | | | 2070 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Batsaikhan, Orgil | | | 2100 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Mallela, Abhishek | | | 2085 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Galant, Sergey | | | 2148 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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