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Individual Calculations May 2018 |
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| Steyn, Lene Total change: -18.00 | |   |
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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 |
| 1243 | 1027 | 1.00 | 6 | -0.45 | 40 | -18.00 | |
|  Gardiner, Noa Saxon | | wf | 1359 | RSA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Modi, Sonia | | wc | 1427 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jonker, Keola | | | 1188 | RSA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Botha, Le-Ri | | | 1146 | RSA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Saayman, Anais | | | 1162 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Qangule, Lithitha Qhayiya | | | 1174 | RSA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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