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Individual Calculations October 2022 |
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| Oyenga, Justine Anassika Total change: -5.60 | |   |
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| 2022 AFRICA INDIVIDUAL CHESS CHAMPIONSHIP WOMEN | LAGOS | NGR | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1191 | 1.00 | 8 | -0.14 | 40 | -5.60 | |
|  Vilhete, Vania Fausto Da T. | | wm | 1717 | MOZ | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Marochkina, Nadezhda Valerevna | | | 1689 | SEN | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ayemou, Akissi Victoire Sinchie | | | 1180 | CIV | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Aramude, Sandra | | wc | 1813 | NGR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Oyelese, Mayomi | | | 1677 | NGR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Yavo Tchetche, Marie | | wc | 1363 | CIV | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Nkhoma, Desiderata | | | 1446 | MAW | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mudodo, Refiloe Hazel | | wc | 1682 | ZIM | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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