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Individual Calculations January 2020 |
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| Abrahams, Addison Total change: 32.80 | |   |
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| Frederick Cameron Open 2019 - FIDE Open Section | Kingston, Jamaica | JAM | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1352 | 2.00 | 6 | 0.82 | 40 | 32.80 | |
|  Morgan, Tajae | | | 1722 | JAM | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Shaw, Jaden | | | 1596 | JAM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wynter, Raglon | | | 1671 | JAM | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Thorpe, Jaleel | | | 1475 | JAM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Campbell, Tevin | | | 1513 | JAM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Austin, Nikita | | | 1677 | JAM | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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