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Individual Calculations February 2013 |
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| Wu, Christopher Total change: -3.90 | |   |
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| 22nd Annual North American Open - Open Section | Las Vegas, Nevada | USA | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2253 | 4.50 | 9 | -0.26 | 15 | -3.90 | |
|  Kacheishvili, Giorgi | g | | 2602 | GEO | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Hu, Bryan | | | 2154 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Chibukhchian, Arthur | g | | 2448 | ARM | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Wang, Michael | | | 1924 | USA | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Ebrahim-Shirazi, Behrooz | | | 2036 | CAN | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Byambaa, Uyanga | | wf | 2113 | MGL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Markzon, Gregory | f | | 2203 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Krishnan, Varun | | | 2217 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Mandizha, Farai | m | | 2415 | ZIM | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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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