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Rapid:
Individual Calculations May 2019 |
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| Wilkinson, Ian Total change: -25.60 | |   |
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| BARITA CHESS Open 2019 | Kingston, Jamaica | JAM | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1882 | 1.50 | 5 | -1.28 | 20 | -25.60 | |
|  Matthews, Shane | m | | 2235 | JAM | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Edwards, Dujean | | | 1678 | JAM | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mellace, Andrew | c | | 2051 | JAM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Morgan, Tajae | | | 1722 | JAM | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Blake, Johmoi | | | 1482 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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