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Individual Calculations December 2019 |
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| Yi, Richard Total change: 10.20 | |   |
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| 2019 Ivy League Challenge | Toronto | CAN | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2083 | 2.50 | 5 | 0.51 | 20 | 10.20 | |
|  Li, Ethan | f | | 2231 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Pinisetti, Prateek | | | 2130 | USA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Khanna, Nalin | | | 2107 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | McNamara, Tanner | | | 1983 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Plotkin, Mark | f | | 2378 | CAN | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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