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Individual Calculations August 2022 |
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| Etukakpan, Leonard Total change: -29.60 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2143 | 4.00 | 7 | -1.48 | 20 | -29.60 | |
|  Ofubu, Samson | | | 1815 | NGR | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Chima, Mount Zion Kenechuku | | | 1864 | NGR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Edidiong, Okpongete | | | 1983 | NGR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Akinbodewa, Adebayo | | | 1743 * | NGR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Salako, Clinton | | | 1869 | NGR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Onyekwere, Macdonald | | | 1975 | NGR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Emmanuel, Joy Idara | | | 2079 | NGR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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