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Individual Calculations September 2018 |
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| Villuela, Roberto Total change: -14.80 | |   |
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| 60th Nairobi Chess Club Championship - Open Section | Nairobi | KEN | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1862 | 2.00 | 6 | -0.37 | 40 | -14.80 | |
|  Kawuma, Patrick | f | | 2262 * | UGA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mwangi, John Milton Kihara | | | 1712 | KEN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Methu, Joseph Muragu | | | 2015 | KEN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Miskin, Mohamed Abdi | | | 1838 | KEN | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Kizza, Faruk Fauza Karim | | | 2060 | UGA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kagambi, Lawrence | | | 1847 | KEN | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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) | | |
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