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Individual Calculations August 2022 |
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| Unwana, Eugene Ekpoikong Total change: 23.40 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2063 | 4.50 | 5 | 1.17 | 20 | 23.40 | |
|  Omesu, Mercy Chiagozie | | | 1663 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Afolabi, Emmanuel | | | 1862 | NGR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Alagoa, Ayebaenemibarakere Domo | | | 1867 | NGR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Othman, Fuenshak | | | 1963 | NGR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Osunfuyi , Abimbola | f | | 2251 | NGR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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