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Individual Calculations November 2023 |
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| Kalumba, Samuel Total change: 15.20 | |   |
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| 2023 Uganda Open Chess Championship | Kampala | UGA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1425 | 3.00 | 4 | 0.38 | 40 | 15.20 | |
|  Mawanda, Michael | | | 1741 | UGA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Hailey, Nio Mitchelle | | | 1038 | UGA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ssendijja, Gerald | | | 1185 | UGA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nampiima, Valeria | | | 1209 | UGA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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