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Individual Calculations July 2012 |
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| Davis, Tony Total change: -0.90 | |   |
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| 21st Annual Chicago Open - U2300 Section | Wheeling, Illinois | USA | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2247 | 2.00 | 3 | -0.06 | 15 | -0.90 | |
|  Kho, Jingle A | | | 1847 * | CAN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Griggs, Walker Kyle | | | 2204 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | |  Chow, Albert C | f | | 2187 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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