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Individual Calculations December 2018 |
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| Kariuki, Stephen Total change: -30.00 | |   |
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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 |
| 1548 | 1587 | 3.00 | 7 | -0.75 | 40 | -30.00 | |
|  Mangi, Lenox | | | 1533 | KEN | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Kirega, Titus Mwangi | | | 1638 | KEN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Amatalo, Moses Abasa | | | 1605 | KEN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Mwangi, Martin Njoroge | | | 1754 | KEN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Muniu, Solomon Thuo | | | 1187 * | KEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Amwai, Tom | | | 1562 | KEN | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Okoth, Edwin | | | 1559 | KEN | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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