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Individual Calculations March 2019 |
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| Lukhwareni, Nkhumbuleni Total change: 32.00 | |   |
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| 2019 Heidelberg Open (A) | Heidelberg | RSA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1541 | 2.50 | 4 | 0.80 | 40 | 32.00 | |
|  Mantati, Victor S | | | 1560 | RSA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Govender, Shevern | | | 1326 | RSA | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Lebea, Botlhale | c | | 1934 | RSA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Govender, Yaduvir | | | 1630 | RSA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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