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Individual Calculations May 2016 |
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| Oyama, Ekok Total change: -31.60 | |   |
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| 2016 Zone 4.4 Individual Chess Championships (Open) | Accra | GHA | 2016-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2000 | 3.00 | 8 | -0.79 | 40 | -31.60 | |
|  Onovughe, Ochuko Emmanuel | f | | 2166 | NGR | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Ebongue, Emile | | | 1802 | CMR | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Thompson, Edward Nii Lamptey | c | | 1890 | GHA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Hushie, Carlton | | | 1761 | GHA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Degondo, Simplice Armel | f | | 2140 | CIV | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Anwuli, Daniel | f | | 2365 | NGR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Erhabor, David | | | 2104 | NGR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Jamena, Joseph Mensah | c | | 1980 | GHA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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