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Individual Calculations August 2019 |
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| Njeri, Valentine Total change: 0.00 | |   |
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| Nairobi Open Chess Championship 2019 | Nairobi | KEN | 2019-06-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1334 | 0 | 1.00 | 4 | 0.00 | 1141 | | 0.00 | |
|  Wanjiru, Lucy | | wc | 1500 | KEN | 0.00 | 1 | 0.00 | | 0.00 | |  Francisca, Kagwiria | | | 1179 | KEN | 1.00 | 1 | 0.00 | | 0.00 | | | Chege, Samuel | | | 1359 | KEN | 0.00 | 1 | 0.00 | | 0.00 | | | Mohideen, Fathima Mohamed | | wf | 1299 | KEN | 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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