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Individual Calculations August 2022 |
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| Johnson, Azriel Total change: 0.00 | |   |
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| 2022 South African Open Chess Championships (B) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1420 | 0 | 2.50 | 7 | 0.00 | 1318 | | 0.00 | |
|  Woolf, Charne | | wf | 1459 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Van Tonder, Wium | | | 1313 | RSA | 1.00 | 1 | 0.00 | | 0.00 | |  Vermeulen, Ernestus Jacobus | | | 1460 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Meiring, Victor | | | 1478 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Bell, Ayakha | | | 1427 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Van Tonder, Charl | | | 1276 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Phillips, Nigel J. | | | 1528 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |
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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