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Individual Calculations May 2016 |
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| Jamena, Joseph Mensah Total change: 0.00 | |   |
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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 |
| 1903 | 1980 | 4.00 | 7 | 0.00 | 20 | 0.00 | |
|  Arko-Dadzie, George Kweku | | | 1580 * | GHA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hushie, Carlton | | | 1761 | GHA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Bodjona, Abalou Bitchareou | | | 1580 * | TOG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Erhabor, David | | | 2104 | NGR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Balogun, Oluwafemi | c | | 2249 | NGR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ebosse, Kingue Victor Patrick | f | | 2047 | CMR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Oyama, Ekok | c | | 2000 | NGR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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