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Individual Calculations January 2019 |
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| Mugo, Diana Total change: -63.20 | |   |
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| Kenya National Chess Championship Ladies Section | Nairobi | KEN | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1256 | 0.00 | 3 | -1.58 | 40 | -63.20 | |
|  Thitu, Winfred | | | 1331 | KEN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kungu, Ann | | | 1160 | KEN | 0.00 | 1 | -0.63 | 40 | -25.20 | |  Mumbi, Stephanie | | | 1222 | KEN | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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