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Individual Calculations November 2017 |
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| Chimthere, Alfred Total change: 12.80 | |   |
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| Sempha Investments Summer Chess | Lilongwe | MAW | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1980 | 3.50 | 5 | 0.64 | 20 | 12.80 | |
|  Kopa, Pilirani | | | 1764 | MAW | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Matola , Ernest | | | 1810 | MAW | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mawango, Davie | | | 1922 | MAW | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mfune, Pertros | c | | 2047 | MAW | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Mphungu, Gerrald | f | | 2072 | MAW | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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