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Individual Calculations February 2018 |
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| Oruke, Glen Kingoina Total change: 7.20 | |   |
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| Kenya National Chess Championship 2017 Open | Nairobi | KEN | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1548 | 1.50 | 6 | 0.18 | 40 | 7.20 | |
|  Singe, Philip Mbawala | | | 1884 | KEN | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Mumia, Andrew | | | 1909 | KEN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wachira, William Wachania | c | | 1828 | KEN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Andiwoh, Moses | | | 1867 | KEN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sinoya, Evans | | | 1641 | KEN | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Juma, Maxwell | | | 1590 | KEN | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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