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Individual Calculations January 2020 |
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| Rust, Lary Total change: -24.40 | |   |
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| 2019 Cleveland Holiday Open | Mayfield, Ohio | USA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1883 | 0.00 | 3 | -1.22 | 20 | -24.40 | |
|  Parasuraman, Surya | | | 2009 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Sampath, Aja | | | 1945 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ning, Eric | | | 1898 | CAN | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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