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Individual Calculations January 2020 |
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| Wangombe, Benard Total change: 50.00 | |   |
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| The 2019 Kenya National Chess Championship - Open | Nairobi | KEN | 2019-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1493 | 3.00 | 7 | 1.25 | 40 | 50.00 | |
|  Wafula, Andrew Mangeni | | | 1773 | KEN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Chazima, Terence | | | 1728 | KEN | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Nyaga, James Kabui | | | 1836 | KEN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lwanga, Charles Karoli | | | 1695 | KEN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Juma, Maxwell | | | 1679 | KEN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kagondu, Brian | | | 1652 | KEN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Bett, Gilbert | | | 1514 | KEN | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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