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Individual Calculations January 2020 |
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| Soong, Danny Total change: 58.80 | |   |
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| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 1902 | 2.00 | 3 | 1.47 | 40 | 58.80 | |
|  Shi, Jason | f | | 2133 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Huertas Soris, Ramon | | | 2172 | MEX | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Watson, John L | m | | 2194 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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