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Individual Calculations December 2018 |
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| Oyamo, Martin Total change: -13.60 | |   |
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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 |
| 1589 | 1726 | 6.50 | 11 | -0.68 | 20 | -13.60 | |
|  Mulindi, Trevor | | | 1621 | KEN | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Onyango, Jerry | | | 1326 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alando, Mark | | | 1560 | KEN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mugi, Edwin | | | 1791 | KEN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ngima, Cheryl | | | 1326 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ongono, Victor | | | 1326 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panchol, James Madol | | | 2047 | SSD | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Oruke, Glen Kingoina | | | 1505 | KEN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Akhanyinya, Bryan Toboso | | | 1832 | KEN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Weru, Peniel | | | 1483 | KEN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Michuki, Frank | | | 1667 | KEN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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