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Individual Calculations January 2016 |
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| Brian, Adorwa Kadenge Total change: 13.20 | |   |
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| Kenya National Chess League 2015 Round 1-2 | Nairobi | KEN | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1723 | 3.00 | 5 | 0.42 | 40 | 16.80 | |
|  Varsani, Reanna Paaras | | | 1323 * | KEN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Joseph, Kirega | | | 1323 * | KEN | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Mukabi, John | c | | 2033 | KEN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Jackson, Ndegwa | | | 1955 | KEN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Martin, Oyamo | | | 1804 | KEN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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) | | | | Kenya National Chess Championships 2015 - OPEN | Nairobi | KEN | 2015-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1723 | 1.00 | 4 | -0.09 | 40 | -3.60 | |
| | Gilruth, Peter | | | 2123 * | KEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mukabi, John | c | | 2003 | KEN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | James, Madol Panchol | | | 2030 | KEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tom, Amwai | | | 1568 | KEN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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) | | |
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