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Individual Calculations September 2023 |
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| Okonga, Hugh Misiko Total change: -16.80 | |   |
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| 65th Nairobi Chess Club Championship - Open | Nairobi | KEN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1870 | 2.00 | 4 | -0.84 | 20 | -16.80 | |
|  Haria-Skuse, Ashwina | | | 1470 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gohil, Mehul | | | 2003 | KEN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lwanga, Odongo | c | | 1530 | KEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lwanga, Aguda | c | | 1702 | KEN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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