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Individual Calculations August 2013 |
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| Mena, Carlos E Total change: -1.70 | |   |
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| 41st Annual World Open - Open Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2380 | 2320 | 1.50 | 4 | -0.17 | 10 | -1.70 | |
|  Friedel, Joshua E | g | | 2485 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | |  Amanov, Mesgen | g | | 2497 | TKM | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Greanias, Steven D | f | | 2132 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Cheng, Bindi | m | | 2406 | CAN | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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) | | |
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