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Individual Calculations September 2011 |
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| Henley, Ronald W Total change: -10.70 | |   |
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| 4th Summer Solstice Open | Fort Lauderdale, Florida | USA | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2426 | 0.50 | 2 | -1.07 | 10 | -10.70 | |
|  Heung, Christopher | | | 2109 | USA | 0.00 | 1 | -0.87 | 10 | -8.70 | | | La Rota, Fabio | f | | 2279 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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