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Individual Calculations December 2018 |
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| Nakabo, Peninah Total change: -9.20 | |   |
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| Kisii Open Chess Championship 2018 Open Secion | Kisii | KEN | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1623 | 1.00 | 4 | -0.46 | 20 | -9.20 | |
|  Sang, Ricky | | | 1940 | KEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mukabi, John | c | | 1858 | KEN | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Wanjala, Dorcus | | | 1261 | KEN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Akhanyinya, Bryan Toboso | | | 1840 | KEN | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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