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Individual Calculations November 2019 |
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| Mathebula, Xolani Cebo Total change: -2.40 | |   |
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| Sol Plaatjie University Open (A-Section) | Kimberley | RSA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1724 | 2.50 | 5 | -0.12 | 20 | -2.40 | |
|  Ratema, Lerato | | | 1575 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Oatlhotse, Providence | m | | 2124 * | BOT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pesa, Mofoka Alfred | | | 1854 | RSA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lebenya, Masilonyane | | | 1457 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Matsie, Paul | | | 1577 | RSA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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