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Individual Calculations January 2020 |
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| Downer, Odel Total change: -3.60 | |   |
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| Frederick Cameron Open 2019 - FIDE U-1600 Section | Kingston, Jamaica | JAM | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1460 | 3.00 | 4 | -0.18 | 20 | -3.60 | |
|  McKoy, Arielle | | | 1153 | JAM | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Stephenson, Amy | | | 1192 | JAM | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Stephens, Kamari | | | 1391 | JAM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Smith, Keith | | | 1103 | JAM | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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