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Individual Calculations June 2021 |
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| Smit, Alwyn Total change: 0.00 | |   |
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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 |
| 1160 | 0 | 2.50 | 4 | 0.00 | 1180 | | 0.00 | |
|  Delport, Ben | | | 1185 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |  Boheim, Eugene | | | 1084 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Badenhorst, Nicolaas Jacobu | | | 1238 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Joubert, Divan | | | 1131 | RSA | 0.50 | 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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