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Individual Calculations September 2019 |
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| Chen, Megan Total change: 3.00 | |   |
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| 3rd Annual Chicago Cup | Chicago, Illinois | USA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1463 | 1.00 | 3 | 0.15 | 20 | 3.00 | |
|  Ladan, Nicholas | | | 1806 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Johnson, Henderson | | | 1360 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hoesley, Aria | | | 1847 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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