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Individual Calculations October 2013 |
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| Turner, Bill A Total change: -45.30 | |   |
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| 69th Ohio Chess Congress | Hudson, Ohio | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2051 | 1.50 | 5 | -1.51 | 30 | -45.30 | |
|  Rust, Lary | | | 1896 | USA | 1.00 | 1 | 0.29 | 30 | 8.70 | |  Hughes, John Lodger | | | 2124 | IRL | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Stopa, John Russel | | | 2142 | USA | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Larkin, Duane E | | | 1945 | USA | 0.50 | 1 | -0.14 | 30 | -4.20 | | | Shen, Christopher | c | | 1721 | USA | 0.00 | 1 | -0.88 | 30 | -26.40 | |
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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