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Individual Calculations September 2018 |
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| Onkendi, Obadiah Total change: 14.00 | |   |
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| 60th Nairobi Chess Club Championship - U1800 Section | Nairobi | KEN | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1480 | 1.00 | 3 | 0.35 | 40 | 14.00 | |
|  Munyi, Mark Nderitu | | | 1594 | KEN | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Njuki, Gabriel | | | 1756 | KEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Katumba, Joshua | | | 1791 | UGA | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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