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Individual Calculations May 2024 |
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| Slabbert, Zander Total change: -57.60 | |   |
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| 2024 Silver Lakes Chess Club Open Chess tournament (B) | Pretoria | RSA | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1545 | 0.50 | 4 | -1.44 | 40 | -57.60 | |
|  Songo, Divine | | | 1594 | RSA | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Adamson, Luke | | | 1564 | RSA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Gondwe, Prosper | | | 1561 | RSA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Ramlall, Sanjana | | | 1500 | RSA | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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