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Individual Calculations September 2018 |
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| Sang, Ricky Total change: 7.40 | |   |
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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 |
| 1830 | 1952 | 3.00 | 4 | 0.37 | 20 | 7.40 | |
|  Mubiru, Kizito | | | 1834 | UGA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Mwangi, John Milton Kihara | | | 1712 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ndegwa, Jackson Kamau | | | 1956 | KEN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Mugisha, Ivan Jalagatha | | | 1817 | UGA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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