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Individual Calculations February 2020 |
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| Zhou, Aiden Total change: -45.60 | |   |
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| 29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2099 | 3.50 | 8 | -1.14 | 40 | -45.60 | |
|  Izoria, Zviad | g | | 2499 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Santanna, Paulo | | | 1914 | USA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Karthik, Advaith | | | 1794 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zinn, Andrew | | | 1768 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Daggupati, Balaji | f | | 2311 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Narayanan, Samrug | c | | 2248 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kanli, Alperen | | | 1927 | AZE | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Xie, Bryan | | | 1833 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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