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Individual Calculations December 2018 |
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| Amwai, Tom Total change: 25.20 | |   |
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| Kenya National Premier Chess League 2018 Round 1-21 | Nairobi, Mombasa, Kisumu | KEN | 2018-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1562 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
|  Amatalo, Moses Abasa | | | 1605 | KEN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Shah, Dev Bijesh | | | 1506 | 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) | | | | Kisii Open Chess Championship 2018 Open Secion | Kisii | KEN | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1598 | 2.00 | 4 | 1.28 | 20 | 25.60 | |
| | Mukabi, John | c | | 1858 | KEN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Akhanyinya, Bryan Toboso | | | 1840 | KEN | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Mulaga, Geoffrey | | | 1786 | KEN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nsubuga, Haruna | f | | 1998 * | UGA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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