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Rapid:
Individual Calculations August 2015 |
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| Joseph, Atwoli Total change: 16.20 | |   |
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| Nairobi Gymkhana National Rapid Chess Championships 2015. | Nairobi | KEN | 2015-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2027 | 5.50 | 7 | 0.81 | 20 | 16.20 | |
|  Subham, Rai | | | 1627 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Joseph, Maigua | | | 1778 | KEN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ricky, Sang | | | 1873 | KEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ben, Magana | c | | 2091 | KEN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Peter, Gilruth | | | 2132 | KEN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | George, Omondi | | | 1826 | KEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Collins, Young | | | 1859 | KEN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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