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Individual Calculations August 2013 |
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| Robson, Ray Total change: -5.20 | |   |
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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 |
| 2486 | 2620 | 5.50 | 9 | -0.52 | 10 | -5.20 | |
|  Boor, Carl | f | | 2309 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Bodek, Michael H | f | | 2339 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Troff, Kayden W | m | | 2443 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Negi, Parimarjan | g | | 2634 | IND | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Akobian, Varuzhan | g | | 2609 | USA | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Gerzhoy, Leonid | m | | 2469 | CAN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Gelashvili, Tamaz | g | | 2560 | GEO | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Yang, Darwin | m | | 2485 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Arnold, Marc Tyler | g | | 2525 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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