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Blitz:
Individual Calculations August 2022 |
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| Naidoo, Kajol Total change: 6.40 | |   |
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| 2022 South African Open Chess Championships (Blitz) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1147 | 1.00 | 5 | 0.32 | 20 | 6.40 | |
|  Southey, Andrew M. | | | 1755 | RSA | 1.00 | 1 | 0.98 | 20 | 19.60 | |  Mnyasta, Tezihano | | | 1626 | RSA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Lagardien, Ismaeel | | | 1182 | RSA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Selepe, Lwazi | | | 1541 | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sithole, Anoona | | | 1551 | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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