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Individual Calculations December 2018 |
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| Dokoria, Geofrey Total change: 58.20 | |   |
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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 |
| 1756 | 1715 | 6.50 | 8 | 2.91 | 20 | 58.20 | |
|  Omondi, Morrel | | | 1513 | KEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mbithi, Alvin | | | 1315 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Muchai, James | | | 1827 | KEN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Young, Collins | | | 1749 | KEN | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gilruth, Peter | | | 2115 * | KEN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Namale, Ben Nguku | | | 2031 | KEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Nyaga, James Kabui | | | 1769 | KEN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kiburi, Elijah Kamau | | | 1729 | KEN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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