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Individual Calculations January 2009 |
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| Johnson, Chuck Total change: 37.00 | |   |
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| OCF Championship - 63rd Jerry Spann Memorial | Stillwater, Oklahoma | USA | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1665 | 2.00 | 4 | 1.48 | 25 | 37.00 | |
|  Movsisyan, Movses | f | | 2015 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Braunlich, Tom | | | 2015 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Berry, Frank K | | | 1980 | USA | 1.00 | 1 | 0.86 | 25 | 21.50 | | | Temple, Judson | | | 1948 | USA | 1.00 | 1 | 0.84 | 25 | 21.00 | |
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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