Individual Calculations June 2021 |
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De Vries, Andrio Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Lubowski Open Tournament Chess Tournament (B) | Pretoria | RSA | 2021-05-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1239 | 0 | 1.50 | 4 | 0.00 | 1152 | | 0.00 | |
| Badenhorst, Nicolaas Jacobu | | | 1238 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | Delport, Ben | | | 1185 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Pelser, Jean-Marie | | | 1048 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | Manganye, Tshepiso | | | 1484 | RSA | 0.00 | 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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