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Individual Calculations April 2017 |
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| Smith, Elani Total change: -19.60 | |   |
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| 2017 Waterkloof Open (A) | Pretoria | RSA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1412 | 0.00 | 2 | -0.49 | 40 | -19.60 | |
|  Ngakane, Dan | | | 1687 | RSA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Modi, Sonia | | wc | 1549 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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