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Individual Calculations July 2008 |
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| Cardona, Yulia Total change: -14.40 | |   |
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| 17th Annual Chicago Open (U2300 Section) | Wheeling, Illinois | USA | 2008-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2233 | 1.00 | 4 | -0.96 | 15 | -14.40 | |
|  Aliyev, Timur | | | 2221 | ISR | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Zimmer, Ralph | f | | 2232 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Padilla, Hugo | | | 2189 | PER | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Galofre, Charles | f | | 2318 | USA | 0.00 | 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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