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Individual Calculations September 2009 |
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| Kimmel, Gregory J Total change: -9.50 | |   |
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| 2009 US Class Championships | Boca Raton, Florida | USA | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2120 | 1.50 | 4 | -0.06 | 25 | -1.50 | |
|  La Rota, Fabio | f | | 2257 | USA | 0.00 | 1 | -0.32 | 25 | -8.00 | |  Palao, Maricela | | wm | 2176 | COL | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Alvarez, Ernesto | | | 2231 | USA | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Goss, Mel H | | | 2141 | USA | 1.00 | 1 | 0.53 | 25 | 13.25 | |
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) | | | | 17th Annual Southern Open | Kissimmee, Florida | USA | 2009-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2120 | 0.00 | 1 | -0.32 | 25 | -8.00 | |
| | La, Rota Fabio | f | | 2257 | USA | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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