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Individual Calculations November 2012 |
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| Berry, Jim Total change: -2.25 | |   |
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| 2012 Oklahoma Fall FIDE Open | Stillwater, Oklahoma | USA | 2012-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1982 | 1.50 | 3 | -0.15 | 15 | -2.25 | |
|  O`Hare, Ciaran | | | 1980 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Orton, William | | | 2135 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Baumann, Glenn | | | 1684 | USA | 0.50 | 1 | -0.35 | 15 | -5.25 | |
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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