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Individual Calculations July 2017 |
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| Oyelabi , Jonathan Total change: 0.00 | |   |
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| CPAN CHEVRON CHESS CHALLENGE 2017 | LAGOS | NGR | 2017-06-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1850 | 0 | 1.00 | 5 | 0.00 | 1610 | | 0.00 | |
|  Ewofobe, Frank | | | 1963 | NGR | 0.00 | 1 | 0.00 | | 0.00 | | | Ewi , Yemi | | | 2062 | NGR | 0.00 | 1 | 0.00 | | 0.00 | |  Osim , John | | | 1702 | NGR | 1.00 | 1 | 0.00 | | 0.00 | | | Izokwu , Sylvester | | | 1921 | NGR | 0.00 | 1 | 0.00 | | 0.00 | | | Tobun, Olajide Oladapo | | | 1602 | NGR | 0.00 | 1 | 0.00 | | 0.00 | |
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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