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Individual Calculations October 2012 |
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| Mbatha, Constance Total change: -64.20 | |   |
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| 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1746 | 0.00 | 5 | -2.14 | 30 | -64.20 | |
|  Pacheco Medina, Hilzandryly | | | 1820 | PUR | 0.00 | 1 | -0.40 | 30 | -12.00 | |  Smith, Javanna | | wc | 1689 | TRI | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Fairley, Natasha | | wf | 1788 | NZL | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Akintola, Olufunmilayo | | | 1763 | NGR | 0.00 | 1 | -0.48 | 30 | -14.40 | | | Botalova, Yulia | | wf | 1949 | RUS | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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