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Individual Calculations January 2016 |
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| Mark, Nyairo Total change: -22.00 | |   |
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| Kenya National Chess League 2015 Round 1-2 | Nairobi | KEN | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1451 | 0.00 | 2 | -0.39 | 40 | -15.60 | |
|  Chrispus, Kamau | | | 1693 | KEN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Victor, Hongo | | | 1697 | KEN | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | Kenya National Chess Championships 2015 - OPEN | Nairobi | KEN | 2015-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1451 | 0.00 | 2 | -0.16 | 40 | -6.40 | |
| | Kidula, Brian | | | 1851 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kevins, Omondi Joseph | | | 1851 * | 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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