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Individual Calculations December 2021 |
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| Shaba, Martin Total change: 9.60 | |   |
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| Northern open chess tournament | Mzuzu | MAW | 2021-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1648 | 3.00 | 5 | 0.48 | 20 | 9.60 | |
|  Chisunkha, Emmanuel | | | 1534 | MAW | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mwangupiri, Lusekelo | | | 1553 | MAW | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Soko, Seko | | | 1745 | MAW | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chirwa, Innocent | | | 1664 | MAW | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kalua, Emmanuel | | | 1738 | MAW | 0.00 | 1 | -0.38 | 20 | -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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