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Individual Calculations May 2015 |
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| Mwilola, Phylis Total change: 37.20 | |   |
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| Zambia Closed Chess Championship - 2015 Ladies Section | Lusaka | ZAM | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1509 | 3.50 | 7 | 0.68 | 40 | 27.20 | |
|  Hamoonga, Linda | | wc | 1757 | ZAM | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bwalya, Kabamba | | | 1476 | ZAM | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tembo, Epah | | wf | 1909 * | ZAM | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mwango, Lorita | | wf | 1909 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nshikokola, Precious | | | 1391 | ZAM | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Mashane, Mary | | | 1284 | ZAM | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lubuuto, Bwalya Mulwale | | | 1526 | ZAM | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Zonal 4.3 Women | Blantyre | MAW | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1509 | 4.00 | 7 | 0.25 | 40 | 10.00 | |
| | Jambo, Linda | | wc | 1439 | MAW | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Simwaba, Anne | | | 1258 | MAW | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Chazemba, Lucy | | | 1162 | MAW | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Pires, Luzia | | wf | 1585 | ANG | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ngugama, Magret | | | 1319 | MAW | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mudongo, Boikhutso | | wm | 1795 | BOT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Rosalina, Sonia | | | 1812 | ANG | 1.00 | 1 | 0.86 | 40 | 34.40 | |
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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