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Individual Calculations May 2024 |
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| Karsten, Jan Total change: -22.80 | |   |
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| 2024 South African Closed Chess Championship (Open) | Cape Town | RSA | 2024-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2322 | 6.50 | 11 | -1.14 | 20 | -22.80 | |
|  Mnyasta, Charlton | | | 2123 | RSA | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Khumalo, Keith | c | | 2079 | RSA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mhango, Banele | f | | 2193 | RSA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mfazwe, Lutho | | | 1956 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Cawdery, Daniel | m | | 2380 | RSA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kobese, Watu | m | | 2268 | RSA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Levitan, Caleb | f | | 2235 | RSA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Barrish, Daniel | f | | 2218 | RSA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Mnguni, Jacob | | | 2134 | RSA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Simpson, Michael | f | | 2089 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Klaasen, Calvin | f | | 2155 | RSA | 1.00 | 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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