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Individual Calculations May 2017 |
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| Qangule, Lithitha Qhayiya Total change: 55.20 | |   |
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| South African Junior Closed 2017 (u14 Girls) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1117 | 3.00 | 6 | 1.38 | 40 | 55.20 | |
|  Booysen, Tineke | | | 1375 | RSA | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Staal, Michaela Francis | | wf | 1305 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Shaw, Laurie Ann | | | 1257 | RSA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gardiner, Noa Saxon | | wf | 1279 | RSA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Brugman, Ilse | | | 1237 | RSA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Brugman, Karla | | | 1319 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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