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Individual Calculations February 2020 |
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| Oyenowo, Oluwafemi Total change: 23.60 | |   |
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| National Friends of Chess Over 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1975 | 3.00 | 6 | 0.59 | 40 | 23.60 | |
|  Erhabor, David | f | | 2048 | NGR | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Sasha, Winston - Onyiah | | | 1962 | NGR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Oyama, Ekok | c | | 1868 | NGR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ajele, Rotimi | | | 2188 | NGR | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Osunfuyi , Abimbola | f | | 2244 | NGR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Apemiye, Austin | | | 2019 | NGR | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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