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Individual Calculations August 2015 |
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| Fikiet, Alex M Total change: 8.60 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2209 | 4.50 | 9 | 0.43 | 20 | 8.60 | |
|  Ramirez, Alejandro | g | | 2587 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mahoney, Michael | | | 1992 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Homa, Seth | f | | 2365 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Cao, Jason | f | | 2332 | CAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nieto, Manuel Valerio Waldo | | | 2101 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Cummings, David H. | m | | 2327 | CAN | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Tanenbaum, Zachary C | | | 2118 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Apte, Neel | | | 2085 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mandizha, Farai | m | | 2362 | ZIM | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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