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Blitz:
Individual Calculations September 2022 |
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| Makoto, Rodwell Total change: 17.60 | |   |
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| Chessheroes Bowls Club Zoo Lake Challenge | Johannesburg | RSA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2306 | 5.50 | 6 | 0.88 | 20 | 17.60 | |
|  Magagula, Raymond | | | 1906 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mlahleki, Vusimuzi | | | 1937 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mamombe, Kudzanai | m | | 2024 | ZIM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bayani, Kuda | | | 2011 | BOT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cawdery, Daniel | m | | 2325 | RSA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Mabusela, Johannes Manyedi | m | | 2204 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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