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Individual Calculations January 2020 |
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| Kagondu, Brian Total change: -16.60 | |   |
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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 |
| 1570 | 1652 | 4.00 | 8 | -0.83 | 20 | -16.60 | |
|  Nur, Mukhtar | | | 1484 | KEN | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Sang, Ricky | | | 1971 | KEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gichuguma, Ian Ndugu | | | 1391 | KEN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wahkungu, Amos | | | 2000 | KEN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chemnjor, Gideon Kirwa | | | 1391 | KEN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Kinoti, Timothy Mwenda | | | 1252 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wangombe, Benard | | | 1493 | KEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mangi, Lenox | | | 1578 | KEN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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