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Individual Calculations September 2017 |
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| Mwansa, Patrick Total change: -31.60 | |   |
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| Luapula Closed Monthly Chess Tournament - August | Mansa | ZAM | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1970 | 3.00 | 6 | -0.79 | 40 | -31.60 | |
|  David, Mutale | | | 1762 | ZAM | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Banda, Brian | | | 1759 | ZAM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mwansa, Mambwe | | | 2020 | ZAM | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Phiri, Gift | | | 1688 | ZAM | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mukosha, Joshua | | | 2007 | ZAM | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Musonda, Chola | f | | 1952 | ZAM | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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