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Individual Calculations August 2022 |
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| Okonkwo, Ifeanyi Total change: 10.00 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1991 | 3.00 | 6 | 0.50 | 20 | 10.00 | |
|  Ekunke, Odey Goodness | | | 1789 | NGR | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Eyenghe, Sunny | | | 2084 | NGR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Okeke, Issac | m | | 2204 | NGR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ofubu, Samson | | | 1815 | NGR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Balogun, Oluwafemi | m | | 2274 | NGR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Edet, Udeme | | | 2180 | NGR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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