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Individual Calculations August 2022 |
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| Ogirigbo, Okiemute Roland Total change: -92.80 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2137 | 1.50 | 5 | -2.32 | 40 | -92.80 | |
|  Ekunke, Odey Goodness | | | 1789 | NGR | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Atabor, Job | c | | 1945 | NGR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Amadasun, Rosemary | | | 1815 | NGR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Eyetonghan, Denyefa Callistus | | | 2068 | NGR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Edidiong, Okpongete | | | 1983 | NGR | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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