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Individual Calculations February 2018 |
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| Michuki, Francis Total change: 84.40 | |   |
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| Kenya National Chess Championship 2017 Open | Nairobi | KEN | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1605 | 1.50 | 5 | 0.57 | 40 | 22.80 | |
|  Ngani, Victor | | | 1880 | KEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Atwoli, Joseph | | | 1973 | KEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Omondi, Kevins Joseph | | | 1919 | KEN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Mulaga, Geoffrey | | | 1834 | KEN | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Wanjala, Benard | | | 1744 | KEN | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Second Phase Olympiad Qualifiers - Open Section | Nairobi | KEN | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1605 | 3.00 | 5 | 1.54 | 40 | 61.60 | |
| | Mwamburi, Nixon | | | 1703 | KEN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Murangiri, David Kinoti | | | 1850 | KEN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nyaga, James Kabui | | | 1634 | KEN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Maigua, Joseph Ngooro | | | 1831 | KEN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Muchai, James | | | 1828 | KEN | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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