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Individual Calculations November 2023 |
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| Francis, Noah David Total change: -4.00 | |   |
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| Zambia Youth U20 Individual Chess Championship-Open Section | Fair View Hotel ( Lusaka) | ZAM | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1041 | 0.00 | 4 | -0.10 | 40 | -4.00 | |
|  Mulenga, Benard | | | 1859 | ZAM | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Chileshe, Nkandu | | | 1651 | ZAM | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Sauti, Joshua Lisuku | | | 1493 | ZAM | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Shane, Kennedy | c | | 1630 | ZAM | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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