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Individual Calculations August 2022 |
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| Chumo, Aurelia Jemutai Total change: 4.00 | |   |
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| Village Market Open Chess Championship 2022-Open 3rd edition | Nairobi | KEN | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1177 | 1.00 | 3 | 0.10 | 40 | 4.00 | |
|  Oyamo, Martin | | | 1615 | KEN | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Ingado, Mercy | | | 1321 | KEN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kagambi, Angel | | | 1155 | KEN | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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