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Individual Calculations September 2018 |
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| Bolo, Ronald Total change: 20.00 | |   |
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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 |
| 1639 | 1638 | 4.00 | 6 | 1.00 | 20 | 20.00 | |
|  Daahir, Bashir Yusuf | | | 1495 | UGA | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Katumba, Joshua | | | 1791 | UGA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kingora, Kamau | | | 1585 | KEN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Ngonga, Paul Oketch | | | 1608 | KEN | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Simons, Willy | | | 1624 | KEN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Dokoria, Geoffrey | | | 1729 | KEN | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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