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Individual Calculations August 2022 |
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| Raubenheimer, Granton Total change: -66.80 | |   |
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| 2022 South African Open Chess Championships (B) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1547 | 2.00 | 5 | -1.67 | 40 | -66.80 | |
|  Mhembere, Munashe | | | 1432 | RSA | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Vermeulen, Ernestus Jacobus | | | 1460 | RSA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Essop, Rashied | | | 1307 | RSA | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Takudzwa, Chiriya | | | 1297 | RSA | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Yacoob, Ameera | | | 1322 | RSA | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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