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Individual Calculations June 2019 |
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| Nash, De Mario Total change: -22.60 | |   |
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| IA CM Robert Wheeler 2019 FIDE Open Section | Kingston, Jamaica | JAM | 2019-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1835 | 2.00 | 4 | -1.13 | 20 | -22.60 | |
|  Shaw, Jaden | | | 1607 | JAM | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Jervis, Kevin | | | 1435 * | JAM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tracey, Shaun M | | | 1641 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Brown, Raehanna | | | 1713 | JAM | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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