Individual Calculations November 2023 |
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Makwena, Christine Total change: -31.60 | | |
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Moja Chess Extravaganza 2023 (Ladies) | Kimberley | RSA | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1461 | 1705 | 4.50 | 8 | -1.58 | 20 | -31.60 | |
| McPherson, Naleli | | | 1339 | LES | 1.00 | 1 | 0.10 | 20 | 2.00 | | Otimile, Maya | | | 1444 | BOT | 0.50 | 1 | -0.32 | 20 | -6.40 | | Bouah, Denise | | wm | 1653 | RSA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Amrouni, Alexia Shakira | | | 1201 | RSA | 0.50 | 1 | -0.46 | 20 | -9.20 | | Klaasen, Robyn | | | 1578 | RSA | 0.50 | 1 | -0.17 | 20 | -3.40 | | Sitoe, Sheila | | | 1352 | MOZ | 1.00 | 1 | 0.11 | 20 | 2.20 | | Van Zyl, Charlize | | wm | 1813 | RSA | 0.00 | 1 | -0.35 | 20 | -7.00 | | Matshego, Thato | | | 1305 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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