Individual Calculations August 2022 |
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Okeke, Issac Total change: -18.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2000 | 2204 | 2.00 | 4 | -0.93 | 20 | -18.60 | |
| Suleiman, Azumi Ayisha | | | 1833 | NGR | 0.00 | 1 | -0.90 | 20 | -18.00 | | Apollos, Akomaka | | | 1926 | NGR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Okonkwo, Ifeanyi | | | 1991 | NGR | 1.00 | 1 | 0.23 | 20 | 4.60 | | Osunfuyi , Abimbola | f | | 2251 | NGR | 0.00 | 1 | -0.43 | 20 | -8.60 | | 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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