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Individual Calculations July 2018 |
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| Nyaga, James Kabui Total change: -25.40 | |   |
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| Nairobi Open International Chess Championship | Nairobi | KEN | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1745 | 2.00 | 5 | -1.98 | 20 | -39.60 | |
|  Luala, James A. | | | 1714 | KEN | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Weru, Peniel | | | 1483 | KEN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lwanga, Aguda | c | | 1345 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwabu, Timothy | | | 1518 | KEN | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Komen, Simion | | | 1362 | KEN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Nakuru Chess Tournament open section | Nakuru | KEN | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1745 | 1.00 | 1 | 0.71 | 20 | 14.20 | |
| | Mukabi, John | c | | 1906 | KEN | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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