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Individual Calculations May 2024 |
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| Tlamama, Tshepang Total change: 19.20 | |   |
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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 |
| 1589 | 1593 | 3.00 | 5 | 0.48 | 40 | 19.20 | |
|  Gondwe, Prosper | | | 1561 | RSA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Dharampall, Viraak | | | 1664 | RSA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Songo, Divine | | | 1594 | RSA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Mohlahlana, Khomotso | | | 1561 | RSA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Adamson, Luke | | | 1564 | RSA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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