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Individual Calculations February 2020 |
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| Lapite, Oluwadurotimi Total change: -1.60 | |   |
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| National Friends of Chess Over 2000 | Lagos | NGR | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2168 | 4.00 | 8 | -0.08 | 20 | -1.60 | |
|  Anwuli, Daniel | m | | 2304 | NGR | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Fabeyo, Frederick | | | 2014 | NGR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Abdulraheem, Abdulrahman Akintoye | f | | 2245 | NGR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Oyeneyin, Tajudeen | | | 2026 | NGR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Oluwalasinu, Bamidele Adebusayo | | | 2104 | NGR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Balogun, Oluwafemi | m | | 2291 | NGR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | George, Lolomari Erekosima | c | | 2055 | NGR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Osunfuyi , Abimbola | f | | 2244 | NGR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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