Individual Calculations August 2022 |
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Mfazwe, Lutho Total change: -3.80 | | |
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2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1853 | 1968 | 7.00 | 11 | -0.19 | 20 | -3.80 | |
| Frick, Jacques | | | 1720 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Klaasen, Robyn Julian | | | 1609 | RSA | 0.50 | 1 | -0.40 | 20 | -8.00 | | Teeke, Karabo | | | 1712 | RSA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Lawerlot, George Lee-Roy | | | 1812 | RSA | 0.00 | 1 | -0.71 | 20 | -14.20 | | Willenberg, Roland C. | | | 1682 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Fredericks, Malcolm Mp. | | | 1817 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | | Mncwabe, Minenhle Junior | | | 1764 | RSA | 1.00 | 1 | 0.24 | 20 | 4.80 | | Martin, Nico | | | 1674 | RSA | 0.50 | 1 | -0.35 | 20 | -7.00 | | Erlank, Warrick | | | 1870 | RSA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Cawdery, Daniel | m | | 2417 | RSA | 0.50 | 1 | 0.44 | 20 | 8.80 | | Kobese, Watu | m | | 2311 | RSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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