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Individual Calculations September 2017 |
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| Sichone, Alinaswe Total change: -21.60 | |   |
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| Boot Camp Luapula Preparatory Tournament | Lusaka | ZAM | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1928 | 1.00 | 5 | -1.26 | 20 | -25.20 | |
|  Munenga, Douglas D | f | | 2154 | ZAM | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Kangwa, Moses | | | 1811 | ZAM | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dimba, James | c | | 2093 | ZAM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Siyingwa, Wisdom | | | 1861 | ZAM | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Siamayuwa, Eric | | | 1916 | ZAM | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Luapula Closed Monthly Chess Tournament - August | Mansa | ZAM | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1928 | 2.00 | 5 | 0.18 | 20 | 3.60 | |
| | Zulu, Thomas | | | 1997 | ZAM | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Muyenga, Bright | | | 1953 | ZAM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Kameya, Robson | | | 2125 | ZAM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nyirenda, Alick | | | 2098 | ZAM | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Brighton, Chiumya | | | 1982 | ZAM | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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