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Individual Calculations April 2008 |
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| Keating, Robert F Total change: -7.50 | |   |
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| 1st Iowa FIDE Swiss | Ames, Iowa | USA | 2008-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2077 | 1.50 | 5 | -0.69 | 25 | -17.25 | |
|  Vaja, Ashish | | | 2218 | USA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Stamnov, Aleksander | f | | 2264 | MKD | 0.50 | 1 | 0.24 | 25 | 6.00 | |  Juett, Jason Robert | | | 2001 | USA | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Butros, Ryan Taylan | | | 2149 | USA | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Madison, Jeremy F | | | 1989 | USA | 0.00 | 1 | -0.62 | 25 | -15.50 | |
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) | | | | 12th Annual Mid-America Open | St; Louis, Missouri | USA | 2008-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2077 | 0.50 | 1 | 0.39 | 25 | 9.75 | |
| | Brooks, Michael A | m | | 2427 | USA | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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