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Individual Calculations June 2018 |
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| Blaauw, Gavin M. Total change: -24.20 | |   |
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| Crossroads Open Chess Championships 2018 (Elite) | Cape Town | RSA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1561 | 0.50 | 5 | -1.21 | 20 | -24.20 | |
|  Boyisi, Aaron | | | 1710 | RSA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Felix, Devon | | | 1640 | RSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Goredema, Dione | | | 1812 | RSA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hastie, Sachin | | | 1654 | RSA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Galleid, Stephen | | | 1589 | RSA | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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