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Individual Calculations October 2018 |
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| Van Niekerk, Robyn Julian Total change: -7.40 | |   |
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| 2018 Western Province League (Premier) | Cape Town | RSA | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1613 | 1.00 | 3 | -0.37 | 20 | -7.40 | |
|  Hastie, Sachin | | | 1638 | RSA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Samuel, Caleb | c | | 1750 | RSA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Galleid, Stephen | | | 1554 | RSA | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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