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Individual Calculations November 2019 |
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| De Jager, Luan Total change: 8.60 | |   |
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| 2019 South African National Club Championship | Cape Town | RSA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1877 | 3.50 | 5 | 0.43 | 20 | 8.60 | |
|  Esau, Omar | | | 1625 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Jenkins, Tauriq | | | 1590 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Laurie, John D | | | 2018 | RSA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Willenberg, Craig Glen | | | 2001 | RSA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Geduld, Jamie M. | | | 1660 | RSA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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