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Blitz:
Individual Calculations September 2022 |
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| Cawdery, Daniel Total change: 2.60 | |   |
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| Chessheroes Bowls Club Zoo Lake Challenge | Johannesburg | RSA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2325 | 5.00 | 6 | 0.13 | 20 | 2.60 | |
|  Essop, Rashied | | | 1925 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mthunzi, Clive | | | 1904 | RSA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Rabiul, Bhuiyan | | | 1798 | BAN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mabusela, Johannes Manyedi | m | | 2204 | RSA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Makoto, Rodwell | m | | 2306 | ZIM | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Bayani, Kuda | | | 2011 | BOT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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