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Individual Calculations June 2018 |
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| Atwoli, Joseph Total change: -1.60 | |   |
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| Machakos Open Chess Championsip 2018 | Machakos | KEN | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1993 | 5.00 | 6 | -0.08 | 20 | -1.60 | |
|  Arul, Samesh | c | | 1593 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kingora, Kamau | | | 1713 | KEN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kagondu, Brian | | | 1593 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Juma, Maxwell | | | 1664 | KEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nyaga, James Kabui | | | 1769 | KEN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Otieno, George Ochieng | | | 1807 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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