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Blitz:
Individual Calculations September 2022 |
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| Simpson, Michael Total change: 35.20 | |   |
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| Chessheroes Bowls Club Zoo Lake Challenge | Johannesburg | RSA | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1528 | 3.00 | 4 | 1.76 | 20 | 35.20 | |
|  Kruger, Neeke | | | 1196 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Klaver, Cornelis | | | 1984 | RSA | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Mabusela, Johannes Manyedi | m | | 2204 | RSA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Levy, Darren | | | 1682 | RSA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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