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Individual Calculations February 2016 |
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| Abdulkadir, Umar Total change: 48.40 | |   |
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| 38TH NIGERIAN BREWERIES PLC INTERNATIONAL OPEN CHESS CHAMPIONSHIPS MASTERS SECTION | LAGOS | NGR | 2015-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2077 | 4.50 | 8 | 1.21 | 40 | 48.40 | |
|  Osunfuyi, Abimbola | | | 2242 | NGR | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Abdulraheem, Abdulrahman Akintoye | | | 2203 | NGR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ezejiofor, Maduabuchi | | | 2029 | NGR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Edunwale, Hakeem | c | | 2146 | NGR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Obioma, Onuoha | | | 2165 | NGR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Adu, Oladapo | m | | 2238 | NGR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Daramola, Dennis | | | 1962 | NGR | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Edet, Udeme | | | 2164 | NGR | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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