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Individual Calculations October 2013 |
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| Frentz, Alexander Total change: 29.40 | |   |
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| 69th Ohio Chess Congress | Hudson, Ohio | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 1963 | 2.00 | 4 | 0.98 | 30 | 29.40 | |
|  Stopa, John Russel | | | 2142 | USA | 1.00 | 1 | 0.73 | 30 | 21.90 | |  Smith, Bryan G | m | | 2363 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Stark, Gregg | | | 1993 | USA | 1.00 | 1 | 0.54 | 30 | 16.20 | | | Koo, Oliver T | | | 2195 | USA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | * 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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