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Rapid:
Individual Calculations April 2017 |
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| Mulaga, Geoffrey Total change: 7.80 | |   |
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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 |
| 1724 | 1643 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Bolo, Ronald | | | 1520 | KEN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ngonga, Paul Oketch | | | 1638 | KEN | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Onditi, Jacob Lusi | | | 1912 | KEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Akhanyinya, Bryan Toboso | | | 1826 | KEN | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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