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Individual Calculations April 2020 |
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| Modiselle, Mogomotsi Total change: 17.60 | |   |
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| 2020 Waterkloof Open Chess Tournament (Section A) | Pretoria | RSA | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1571 | 3.50 | 5 | 0.44 | 40 | 17.60 | |
|  Koning, Jaedin | | | 1320 | RSA | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Mnguni, Jacob Dumisani | | | 1971 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Du Plessis, Jan | | | 1571 | RSA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Reyneke, Pieter | | | 1331 | RSA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Van Jaarsveld, Anje | | | 1255 | RSA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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