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Individual Calculations April 2020 |
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| Atwoli, Joseph Total change: -17.40 | |   |
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| Final Phase Olympiad Qualifiers 2020 - Open Section | Nairobi | KEN | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1984 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Methu, Joseph Muragu | | | 2125 | KEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Njoroge, Martin | | | 1904 | KEN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sang, Ricky | | | 1975 | KEN | 1.00 | 1 | 0.49 | 20 | 9.80 | |  McLigeyo, Robert | | | 1670 | KEN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ndegwa, Jackson Kamau | | | 1930 | KEN | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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