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Individual Calculations February 2017 |
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| Guo, Arthur Total change: -21.20 | |   |
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| 26th Annual North American Open | Las Vegas, Nevada | USA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2153 | 2.50 | 8 | -0.53 | 40 | -21.20 | |
|  Wheeler, Cameron | f | | 2408 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Aldama, Dionisio | m | | 2375 | MEX | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Daggupati, Balaji | | | 2061 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Xie, Tianming | | | 1969 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Findlay, Ian Thomas | f | | 2248 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Odonnell, Tom | m | | 2350 | CAN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Chiku-Ratte, Olivier K | f | | 2300 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Aoshima, Mirai | | | 2281 | JPN | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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