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Individual Calculations January 2020 |
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| Tan, Ralph 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 |
| 2075 | 1822 | 1.00 | 2 | 0.61 | 40 | 24.40 | |
|  Jayaraman, Arvind | f | | 2136 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Zheng, Michael Zih | | | 2013 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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