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Individual Calculations January 2019 |
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| Thitu, Winfred Total change: 7.00 | |   |
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| Kenya National Chess Championship Ladies Section | Nairobi | KEN | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1331 | 2.00 | 3 | 0.35 | 20 | 7.00 | |
|  Mugo, Diana | | | 1256 | KEN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Madelta, Glenda | | | 1283 | KEN | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Awinja, Easter Judith | | | 1345 | KEN | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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