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Individual Calculations January 2024 |
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| Kasapo, Jackson Total change: 40.00 | |   |
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| Copperbelt Youth and Festive Chess Championship-Open section | Ndola | ZAM | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1804 | 3.00 | 5 | 1.00 | 40 | 40.00 | |
|  Chiumya, Brighton | | | 1956 | ZAM | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Shawa, Charles | | | 1752 | ZAM | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Kenneth, Tembo | | | 1712 | ZAM | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Mwape, William | | | 2127 | ZAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Banda, Alton | | | 1896 | ZAM | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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