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Individual Calculations February 2020 |
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| Agusto, Olaonikpekun Total change: 5.80 | |   |
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| National Friends of Chess Below 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1987 | 5.50 | 7 | 0.29 | 20 | 5.80 | |
|  Ibrahim, Aishat | | | 1587 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Enenebeaku, Francis | | | 1774 | NGR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sadiq, Adebola | | | 1587 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abimbola, Kalesanwo | | | 1587 * | NGR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Izuogu, Mickey | | | 1938 | NGR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Oyelabi, Jonathan | | | 1889 | NGR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Okonkwo, Ifeanyi | | | 2003 | NGR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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