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Individual Calculations August 2013 |
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| Friedel, Joshua E Total change: -5.80 | |   |
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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 |
| 2318 | 2485 | 3.00 | 5 | -0.58 | 10 | -5.80 | |
|  Mena, Carlos E | f | | 2320 | CUB | 0.50 | 1 | -0.22 | 10 | -2.20 | |  Cao, Kevin Y | | | 2201 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Liou, Yian | f | | 2385 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Harmon-Vellotti, Luke C | f | | 2340 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Getz, Alec | f | | 2343 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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