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Individual Calculations January 2019 |
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| Madelta, Glenda Total change: -10.40 | |   |
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| Kenya National Chess Championship Ladies Section | Nairobi | KEN | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1283 | 2.00 | 5 | -0.26 | 40 | -10.40 | |
|  Kungu, Ann | | | 1160 | KEN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Jumba, Gloria | | | 1556 | KEN | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Awinja, Easter Judith | | | 1345 | KEN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Mumbi, Stephanie | | | 1222 | KEN | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Thitu, Winfred | | | 1331 | KEN | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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