Individual Calculations February 2018 |
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Huang, Qiuyu Total change: -11.20 | | |
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27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2172 | 2155 | 3.50 | 8 | -0.28 | 40 | -11.20 | |
| Schmakel, Sam | f | | 2430 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | Pan, Kevin | | | 2007 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | Acon, Jennifer | | | 1818 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | Daggupati, Balaji | f | | 2270 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Matus, Nastassja | | wf | 2005 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | Collyer, Curt | f | | 2250 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | Balint, Vilmos | | | 2263 | HUN | 1.00 | 1 | 0.65 | 40 | 26.00 | | Wang, Annie | f | wm | 2330 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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