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Individual Calculations October 2013 |
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| Feng, Maggie Total change: 17.10 | |   |
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| 69th Ohio Chess Congress | Hudson, Ohio | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1805 | 2.00 | 3 | 1.14 | 15 | 17.10 | |
|  Smith, Bryan G | m | | 2205 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Marshall, Calvin | | | 1855 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Basalla, Robert W | | | 1916 | USA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | * 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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