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Rapid:
Individual Calculations January 2018 |
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| Akinwamide, ,oluwadamilare Total change: 19.00 | |   |
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| Chess Heights Monthly December 2017 | Lagos | NGR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2144 | 4.00 | 4 | 0.95 | 20 | 19.00 | |
|  Dzaayem, ,vivian | | | 1744 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Okorie, ,kelechi | | | 1847 | NGR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Izokwu , Sylvester | | | 1955 | NGR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dieyi, ,roland | c | | 2125 | NGR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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