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Rapid:
Individual Calculations April 2017 |
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| Ngonga, Paul Oketch Total change: -5.00 | |   |
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| Cytonn Investments 2nd HCK Open Chess Tournament | Nairobi | KEN | 2017-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1638 | 1.50 | 4 | -0.25 | 20 | -5.00 | |
|  Young, Collins | | | 1855 | KEN | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Akhanyinya, Bryan Toboso | | | 1826 | KEN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mulaga, Geoffrey | | | 1643 | KEN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Habilov, Mushfig | | | 1420 | KEN | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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