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Individual Calculations January 2019 |
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| Wanjiru, Lucy Total change: -30.60 | |   |
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| Kenya National Chess Championship Ladies Section | Nairobi | KEN | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1514 | 1.50 | 4 | -1.53 | 20 | -30.60 | |
|  Mwikali, Daphne | | | 1517 | KEN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kungu, Ann | | | 1160 | KEN | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Thuo, Agnes Gathoni | | | 1270 | KEN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gosrani, Naiya | | | 1235 | KEN | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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