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Individual Calculations May 2018 |
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| Milford, Zoe Melissa Total change: -2.40 | |   |
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| 2018 South African Junior Closed Championships (U16 Girls) | Benoni | RSA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1070 | 1.50 | 7 | -0.06 | 40 | -2.40 | |
|  Oberholzer, Imarie | | wf | 1470 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vuso, Hlomisa | | | 1276 | RSA | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Booysen, Tineke | | | 1269 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Engelbrecht, Hanri | | wf | 1470 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Botha, Le-Ri | | | 1146 | RSA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Gardiner, Noa Saxon | | wf | 1359 | RSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Qangule, Lithitha Qhayiya | | | 1174 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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