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Individual Calculations February 2020 |
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| Oluyisola, Abiola Total change: -32.00 | |   |
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| National Friends of Chess Below 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1857 | 3.00 | 7 | -0.80 | 40 | -32.00 | |
|  Salako, Clinton | | | 1731 | NGR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Okemakinde, Toluwanimi | | | 1953 | NGR | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Omosebi, Adebowale | | | 1948 | NGR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Ibikunle, Idowu | | | 1881 | NGR | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Oyakhilome, Daniel | | | 1748 | NGR | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Mafoitan, Oladipupo | | | 1852 | NGR | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Omishogbon, Nkem | | | 1664 | NGR | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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