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Individual Calculations August 2022 |
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| Okhipo, Bartholomew Emmanuel Total change: 22.40 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1990 | 1.50 | 3 | 0.56 | 40 | 22.40 | |
|  Dennis, Ogbogho | | | 2089 | NGR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Onokpite, Kennedy | c | | 2117 | NGR | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Edet, Udeme | | | 2180 | NGR | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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