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Individual Calculations December 2019 |
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| Dai, Wenzhi Total change: -31.60 | |   |
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| 2019 Ivy League Challenge | Toronto | CAN | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2093 | 0.50 | 5 | -0.79 | 40 | -31.60 | |
|  Patel, Advait | m | | 2460 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Tang, Andrew | g | | 2493 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jacobson, Aaron | f | | 2301 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Altschuler, Jason | | | 2198 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Webster, Dex | | | 2077 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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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