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Individual Calculations January 2019 |
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| Wanjala, Dorcus Total change: 13.20 | |   |
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| Kenya National Chess Championship Ladies Section | Nairobi | KEN | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1283 | 1.50 | 3 | 0.33 | 40 | 13.20 | |
|  Gosrani, Naiya | | | 1235 | KEN | 0.50 | 1 | -0.07 | 40 | -2.80 | |  Thuo, Agnes Gathoni | | | 1270 | KEN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Ndirangu, Joyce Nyaruai | | wc | 1680 | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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