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Individual Calculations September 2017 |
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| Makwena, Christine Total change: 32.00 | |   |
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| Zimbabwe National Women's Championships 2017 | Harare | ZIM | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1372 | 3.00 | 6 | 0.80 | 40 | 32.00 | |
|  Shaba, Linda | | | 1479 | ZIM | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Chaparadza, Talidyne | | | 1259 | ZIM | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Pumuyo, Bridget | | | 1398 | ZIM | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Zengeni, Paidaishe | | wc | 1522 | ZIM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zengeni, Tatenda Melisa | | | 1639 | ZIM | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Cox, Valentine | | | 1556 | ZIM | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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