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Individual Calculations January 2024 |
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| Sautu, Rabson Total change: -31.20 | |   |
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| The 4th Quater Zone 6 Chess Championship (2023) | Mbala ( Northern province) | ZAM | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1835 | 0.50 | 2 | -0.78 | 40 | -31.20 | |
|  Mano, Innocent | | | 1824 | ZAM | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Sinyangwe, Bonny | | | 1635 | ZAM | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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