Individual Calculations January 2024 |
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Banda, Brian Total change: 8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1776 | 1839 | 4.50 | 7 | 0.40 | 20 | 8.00 | |
| Mano, Innocent | | | 1824 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | | Sampa, Christopher | | | 1750 | ZAM | 1.00 | 1 | 0.38 | 20 | 7.60 | | Chongo, Malama | | | 1591 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | Phiri, Gift | | | 1826 | ZAM | 0.00 | 1 | -0.52 | 20 | -10.40 | | Samamba, Samuel | | | 1678 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | Chibwata, Paul | | | 2129 | ZAM | 0.00 | 1 | -0.16 | 20 | -3.20 | | Sinyangwe, Bonny | | | 1635 | ZAM | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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