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Individual Calculations January 2019 |
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| Ellis, Rahjay Total change: -11.20 | |   |
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| Frederick Cameron 2018 FIDE Open Section | KINGSTON | JAM | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1492 | 0.50 | 3 | -0.28 | 40 | -11.20 | |
|  Lyn, Christopher | | | 1787 | JAM | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Hall, Odane | | | 1719 | JAM | 0.50 | 1 | 0.29 | 40 | 11.60 | | | McKoy, Troy | | | 1551 | JAM | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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