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Individual Calculations August 2022 |
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| Michaels, Antonio 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 |
| 1318 | 0 | 0.50 | 4 | 0.00 | 996 | | 0.00 | |
|  Vermeulen, Ernestus Jacobus | | | 1460 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Amrouni, Gabrielle | | | 1151 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |  Essop, Rashied | | | 1307 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Cavanagh, Keith V | | | 1352 | 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) | | | | 2022 South African Open Chess Championships (U16) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1198 | 0 | 0.00 | 1 | 0.00 | 398 | | 0.00 | |
| | Boheim, Eugene | | | 1198 | 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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