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Individual Calculations June 2022 |
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| Badenhorst, Chloe Total change: 117.20 | |   |
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| 2022 South African Closed Chess Championships (Female) | Cape Town | RSA | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1587 | 5.00 | 6 | 2.93 | 40 | 117.20 | |
|  Van Niekerk, Robyn Julian | | | 1666 | RSA | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Laubscher, Anzel | | wm | 1720 | RSA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Grobbelaar, Jacqui | | | 1517 | RSA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Van Zyl, Charlize | | wm | 1682 | RSA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Selkirk, Rebecca | | wc | 1781 | RSA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | February, Jesse Nikki | | wm | 1890 | RSA | 0.50 | 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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