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Individual Calculations February 2019 |
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| Masiyazi, Rhoda Total change: -15.00 | |   |
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| 2019 Zim Open Ladies | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1543 | 3.50 | 6 | -0.75 | 20 | -15.00 | |
|  Masango, Hazel | | | 1298 | ZIM | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Pumuyo, Bridget | | | 1416 | ZIM | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zimbili, Panashe | | | 1335 | ZIM | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Shaba, Linda | | | 1611 | ZIM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Muponda, Nyarai | | | 1279 | ZIM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sithole, Praise | | | 1323 | ZIM | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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