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Individual Calculations April 2015 |
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| Olape, Bunmi Total change: -5.20 | |   |
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| 2015 Zone 4.4 Individual Chess Championships - Open | Lome | TOG | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2232 | 6.00 | 9 | -0.26 | 20 | -5.20 | |
|  Botsoe, Koffi | | | 1832 * | TOG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ameku, Philip Elikem | | | 1888 | GHA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Unwana, Eugene Ekpoikong | c | | 2285 | NGR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Degondo, Simplice Armel | f | | 2145 | CIV | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Adu, Oladapo | m | | 2199 | NGR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Fumey, Enyonam Sewa | c | | 1859 | TOG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Anquandah, Francis Eric | m | | 1956 | GHA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kigigha, Bomo | c | | 2287 | NGR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kamara, Ansumana | c | | 2074 | SLE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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