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Individual Calculations February 2019 |
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| Chipidza, Mary Total change: 0.00 | |   |
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| 2019 Zim Open Ladies | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1352 | 0 | 1.50 | 6 | 0.00 | 1159 | | 0.00 | |
|  Mashane, Mary | | | 1306 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | | | Muponda, Nyarai | | | 1279 | ZIM | 0.50 | 1 | 0.00 | | 0.00 | |  Masiyazi, Rhoda | | | 1543 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | | | Madamombe, Anotida | | | 1268 | ZIM | 1.00 | 1 | 0.00 | | 0.00 | | | Pumuyo, Bridget | | | 1416 | ZIM | 0.00 | 1 | 0.00 | | 0.00 | | | Chipuka, Faith | | | 1301 | ZAM | 0.00 | 1 | 0.00 | | 0.00 | |
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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