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Individual Calculations May 2018 |
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| Claassen, Gabriella Total change: 55.20 | |   |
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| 2018 South African Junior Closed Championships (U14 Girls) | Benoni | RSA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1168 | 4.00 | 6 | 1.38 | 40 | 55.20 | |
|  Stuurman, Aliche | | | 1278 | RSA | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Bouwer, Dane | | | 1128 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Vermaak, Talita | | | 1073 | RSA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Vather, Kasmira | | wc | 1161 | RSA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Staal, Michaela Francis | | wf | 1396 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Putter, Nicola | | wf | 1274 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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