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Individual Calculations February 2018 |
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| Waweru, Julius Total change: -15.60 | |   |
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| Kenya National Chess Championship 2017 Open | Nairobi | KEN | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1420 | 0.00 | 4 | -0.39 | 40 | -15.60 | |
|  Sang, Ricky | | | 1820 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Singe, Philip Mbawala | | | 1820 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Owen, Kelvin Otieno | | | 1712 | KEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Andiwoh, Moses | | | 1820 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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