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Individual Calculations August 2021 |
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| Mkamanga, Rumbani Total change: 12.40 | |   |
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| Mpilo north tournament | Mzuzu | MAW | 2021-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1812 | 4.00 | 7 | -0.67 | 20 | -13.40 | |
|  Jere, Stepples | | | 1454 | MAW | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Shaba, Martin | | | 1513 | MAW | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dutt, Lakshita | | | 1460 | MAW | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Chirwa, Innocent | | | 1611 | MAW | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kayira, Darwin | | | 1586 | MAW | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chimthere, Alfred | c | | 2055 | MAW | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Chimkute, Ronald | | | 1976 | MAW | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Chessam north Tournament open | Mzuzu | MAW | 2021-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1812 | 6.50 | 7 | 1.29 | 20 | 25.80 | |
| | Ndovi, Vitumbiko | | | 1433 | MAW | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ngwira, Davis | | | 1618 | MAW | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shaba, Martin | | | 1513 | MAW | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Seko, Soko | | | 1763 | MAW | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Chirwa, Innocent | | | 1611 | MAW | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kalua, Emmanuel | | | 1758 | MAW | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Chisunkha, Emmanuel | | | 1586 | MAW | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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