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Individual Calculations August 2016 |
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| Ewi, Yemi Total change: 11.60 | |   |
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| 2nd Nigeria Millionaire Open Chess Championship | Lagos | NGR | 2016-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2050 | 2.50 | 5 | 0.29 | 40 | 11.60 | |
|  Ajibola, Olanrewaju | | | 2164 | NGR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Oluwalasinu, Seye | | | 2163 | NGR | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Ekpo, Edidiong | | | 1828 | NGR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Campbell, Charles | c | | 2180 | NGR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Erhabor, David | f | | 2107 | NGR | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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