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Individual Calculations August 2022 |
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| Ugwu, Jerry Total change: 0.00 | |   |
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| 1st South South National Chess Tournament | Uyo | NGR | 2022-07-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1775 | 0 | 2.00 | 7 | 0.00 | 1617 | | 0.00 | |
|  Itoyah, Gabriella Ighogho | | | 1517 | NGR | 1.00 | 1 | 0.00 | | 0.00 | | | Olisa, Tennyson | | | 2023 | NGR | 0.00 | 1 | 0.00 | | 0.00 | |  Ofubu, Samson | | | 1815 | NGR | 0.00 | 1 | 0.00 | | 0.00 | | | Okonkwo, Ifeanyi | | | 1991 | NGR | 0.00 | 1 | 0.00 | | 0.00 | | | Iyoha, Emmanuel | | | 1609 | NGR | 1.00 | 1 | 0.00 | | 0.00 | | | Nwala, Emmanuel | | | 1900 | NGR | 0.00 | 1 | 0.00 | | 0.00 | | | Nzeako, Chizoba Treasure | | | 1570 | NGR | 0.00 | 1 | 0.00 | | 0.00 | |
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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