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Individual Calculations February 2020 |
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| Edet, Udeme Total change: 25.80 | |   |
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| National Friends of Chess Over 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2154 | 5.50 | 9 | 1.29 | 20 | 25.80 | |
|  Obioma, Onuoha | | | 1984 | NGR | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Magnus, Ekpiken | | | 1863 | NGR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Osunfuyi , Abimbola | f | | 2244 | NGR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Anwuli, Daniel | m | | 2304 | NGR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Abdulraheem, Abdulrahman Akintoye | f | | 2245 | NGR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Balogun, Oluwafemi | m | | 2291 | NGR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Akinseye, Abiola | f | | 2205 | NGR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Akinwamide, Oluwadamilare | | | 2155 | NGR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Ajibola, Olanrewaju | | | 2281 | NGR | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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