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Individual Calculations January 2020 |
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| Njagi, Bundi Mmuga Total change: -21.60 | |   |
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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 |
| 1700 | 1379 | 0.00 | 4 | -0.54 | 40 | -21.60 | |
|  Namale, Ben Nguku | | | 1779 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Njuki, Gabriel | | | 1650 | KEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Oketch, Dismas | | | 1643 | KEN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Chazima, Terence | | | 1728 | KEN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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