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Individual Calculations September 2023 |
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| Dominic, Carlos Kiema Total change: -17.00 | |   |
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| 65th Nairobi Chess Club Championship - Open | Nairobi | KEN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1517 | 0.00 | 2 | -0.85 | 20 | -17.00 | |
|  Ngani, Victor | | | 1921 | KEN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Simiyu, Jimmy | | | 1305 | KEN | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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