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Individual Calculations October 2013 |
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| Lein, Anatoly Total change: -1.70 | |   |
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| 69th Ohio Chess Congress | Hudson, Ohio | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2233 | 2.50 | 4 | -0.17 | 10 | -1.70 | |
|  Basalla, Robert W | | | 1916 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Whorton Jr, Les P | | | 2043 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Smith, Bryan G | m | | 2448 | USA | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Ewing, Gabriel | | | 1969 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | |
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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