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Individual Calculations February 2020 |
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| Oyamo, Martin Total change: -17.00 | |   |
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| Kenya Premier Chess League 2019 5-26 | Nairobi | KEN | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1718 | 6.50 | 10 | 0.01 | 20 | 0.20 | |
|  Maina, Brian Kariuki | | | 1550 | KEN | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Methu, Joseph Muragu | | | 2073 | KEN | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Oruke, Glen Kingoina | | | 1435 | KEN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mongeli, Sasha | | wf | 1535 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Akhanyinya, Bryan Toboso | | | 1778 | KEN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Njoroge, Billy Timothy | | | 1400 | KEN | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ngani, Victor | | | 2032 | KEN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Njeri, Maureen Kirigo | | | 1318 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Andrew, Owili | | | 1470 | KEN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dominic, Carlos Kiema | | | 1323 | KEN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 10th Capablanca Cup - Open Section | Nairobi | KEN | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1677 | 0.00 | 3 | -0.86 | 20 | -17.20 | |
| | Panchol, James Madol | | | 2000 | SSD | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kagambi, Lawrence | | | 1856 | KEN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ngony, John Thon | | | 1707 | KEN | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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