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Individual Calculations October 2013 |
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| Ewing, Gabriel Total change: 32.10 | |   |
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| 69th Ohio Chess Congress | Hudson, Ohio | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1969 | 3.00 | 5 | 1.07 | 30 | 32.10 | |
|  Casden, Alan | | | 2160 | USA | 0.50 | 1 | 0.25 | 30 | 7.50 | |  Cooklev, Steven | | | 2123 | USA | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Shen, Christopher | c | | 1721 | USA | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Lein, Anatoly | g | | 2233 | USA | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Whorton Jr, Les P | | | 2043 | USA | 1.00 | 1 | 0.60 | 30 | 18.00 | |
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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