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Individual Calculations December 2018 |
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| Kawuma, Patrick Total change: 5.20 | |   |
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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 |
| 2073 | 2354 | 1.50 | 2 | -0.16 | 20 | -3.20 | |
|  Magana, Ben | c | | 2153 | KEN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Atwoli, Joseph | | | 1993 | KEN | 0.50 | 1 | -0.40 | 20 | -8.00 | |
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 |
| 1990 | 2318 | 5.50 | 6 | 0.42 | 20 | 8.40 | |
|  Kimori, Henry | | | 1918 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mulaga, Geoffrey | | | 1918 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mukabi, John | c | | 1918 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sang, Ricky | | | 1940 | KEN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ssegwanyi, Arthur | m | | 2327 | UGA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Wagodo, Abdul Shakuru | | | 1918 * | UGA | 1.00 | 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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