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Blitz:
Individual Calculations August 2022 |
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| Selepe, Lwazi Total change: -5.00 | |   |
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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 |
| 1463 | 1541 | 4.00 | 7 | -0.25 | 20 | -5.00 | |
|  Beukes, Dante M | m | | 2000 | NAM | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Coetzee, Justin | | | 1353 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Segelaar, Geriant | | | 1380 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Naidoo, Kajol | | | 1147 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Van Tonder, Wium | | | 1313 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Peter, Neathan | c | | 1343 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Van Zyl, Albrecht | | | 1705 | RSA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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