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Individual Calculations February 2020 |
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| Wu, Ethan Total change: 50.00 | |   |
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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 |
| 2070 | 1862 | 3.50 | 9 | 1.25 | 40 | 50.00 | |
|  Kretchetov, Alexandre | f | | 2220 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Nassif, Aba | | | 2092 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tanaka, Tyler Taira | c | | 2084 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Karthik, Advaith | | | 1794 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Chen, Alex | c | | 2064 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sethuraman, Sandeep | | | 1996 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Botez, Alexandra Valeria | | wf | 2062 | CAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ravdanlkhumbuu, Amgalanbaatar | | | 2052 | MGL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Blanco, Fernandez | m | | 2262 * | MEX | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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