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Individual Calculations June 2018 |
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| Lubbe, David Stefanus Total change: 21.60 | |   |
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| 2018 Capablanca Chess Festival (Swiss A) | Pretoria | RSA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1306 | 3.00 | 6 | 0.54 | 40 | 21.60 | |
|  Grobbelaar, Jacqui | | | 1639 | RSA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Tissot Van Patot, Anton | | | 1413 | RSA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Bouwer, Dane | | | 1128 | RSA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Villoen, Sharise | | | 1244 | RSA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Booysen, Willem-Hendrik | | | 1533 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Bedesi, Tahil Tiresh | c | | 1332 | RSA | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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