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Individual Calculations October 2008 |
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| La, Rota Fabio Total change: 3.15 | |   |
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| 2nd Summer Solstice Open | Boca Raton, Florida | USA | 2008-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2249 | 2.00 | 3 | 0.88 | 15 | 13.20 | |
|  Lopez, Bruci | f | | 2407 | USA | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Daly, Troy | | | 2138 | USA | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Gonzalez, Renier | m | | 2507 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | |
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) | | | | 16th Annual Southern Open | Altamonte Springs, Florida | USA | 2008-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2249 | 0.50 | 2 | -0.67 | 15 | -10.05 | |
| | Lopez, Bruci | f | | 2407 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Hueng, Christopher | | | 1910 | USA | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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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