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Individual Calculations August 2012 |
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| Hess, Robert L Total change: -15.10 | |   |
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| 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2432 | 2639 | 4.50 | 8 | -1.51 | 10 | -15.10 | |
|  Jayakumar, Adarsh | | | 2300 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Molner, Mackenzie | m | | 2479 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Chakkravarthy, Deepan | g | | 2468 | IND | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Coraretti, Benjamin | | | 2239 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bartell, Thomas | f | | 2410 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Mitkov, Nikola | g | | 2527 | MKD | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Venkatesh, M R | m | | 2506 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Arnold, Marc Tyler | m | | 2529 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | * 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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