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Individual Calculations March 2024 |
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| Rapholo, Motlatjo Total change: -13.80 | |   |
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| 2024 Blou Bul Open Chess Tournament (A) | Pretoria | RSA | 2024-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1415 | 0.50 | 4 | -0.69 | 20 | -13.80 | |
|  Fourie, Louhan | | | 1635 | RSA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Price, Daelen | | | 1653 | RSA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Moche, Johannes | | | 1678 | RSA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rishworth, Justin | | | 1349 | RSA | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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