Individual Calculations December 2018 |
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Jumba, Gloria Total change: -33.80 | | |
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Kenya National Premier Chess League 2018 Round 1-21 | Nairobi, Mombasa, Kisumu | KEN | 2018-05-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1296 | 1551 | 1.50 | 4 | -1.69 | 20 | -33.80 | |
| Thuo, Agnes Gathoni | | | 1266 | KEN | 0.00 | 1 | -0.84 | 20 | -16.80 | | Titi, Gilliane Otieno | | | 1151 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wanjiru, Lucy | | | 1474 | KEN | 0.00 | 1 | -0.61 | 20 | -12.20 | | Ngima, Cheryl | | | 1294 | KEN | 0.50 | 1 | -0.32 | 20 | -6.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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