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Individual Calculations January 2024 |
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| Kalandanya, Solomon Total change: 5.20 | |   |
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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 |
| 1986 | 1900 | 3.00 | 7 | 0.26 | 20 | 5.20 | |
|  Mwape, William | | | 2127 | ZAM | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Mumba, Samuel | | | 2078 | ZAM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mwape, Dennis | | | 2002 | ZAM | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Luanja, Geoffrey | | | 2171 | ZAM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Chakwizira, Suggest | | | 1722 | ZIM | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mhlanga, Happy | | | 1754 | ZAM | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Masikini, Cornelius | | | 2047 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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