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Individual Calculations January 2024 |
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| Mpangala, Gilbert Total change: 37.20 | |   |
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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 |
| 1956 | 1785 | 3.00 | 7 | 0.93 | 40 | 37.20 | |
|  Chola, Gabriel | | | 1647 | ZAM | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Tembo, Osward | | | 1882 | ZAM | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Kanyoka, Kennedy | | | 2034 | ZAM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mwape, Dennis | | | 2002 | ZAM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Luanja, Geoffrey | | | 2171 | ZAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Samuel, Mulenga | | | 1920 | ZAM | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Kameya, Robson | | | 2033 | ZAM | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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