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Individual Calculations April 2018 |
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| Kruger, Matthew Total change: 0.00 | |   |
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| Boardwalk Pearson High School Chess Tournament 2018 (A) | Port Elizabeth | RSA | 2018-03-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1813 | 0 | 2.50 | 6 | 0.00 | 1756 | | 0.00 | |
|  Pick, Deon | | | 1782 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |  Basson, Heinrich | | | 1917 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Wilken, Justin Barend | | | 1892 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Nelson, Jaco | | | 1849 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Malgas, Glenwell | | | 1753 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Wolmarans, Gregory | | | 1687 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |
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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