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Individual Calculations February 2022 |
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| Melvin, A. Weah Total change: -1.60 | |   |
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| Liberia National Chess Championship 2021 | Paynesville | LBR | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1623 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Barcon, Harmon | f | | 1914 | LBR | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Joel, O. Ebiekuta | | | 1795 | LBR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Elijah, Dennis | | | 1538 | LBR | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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