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Individual Calculations August 2018 |
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| Cao, Elton Total change: 28.80 | |   |
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| 2018 Columbus Open | Columbus, Ohio | USA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2089 | 2.50 | 3 | 0.72 | 40 | 28.80 | |
|  Partee, Isaac | | | 1739 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Burnett, Ronald | m | | 2315 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Liang, Justin | | | 1956 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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