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Individual Calculations June 2022 |
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| Klaasen, Calvin John Total change: -20.20 | |   |
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| 2022 South African Closed Chess Championships (Open) | Cape Town | RSA | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2245 | 3.50 | 8 | -1.01 | 20 | -20.20 | |
|  Solomon, Kenny | g | | 2356 | RSA | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Mhango, Banele | f | | 2206 | RSA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Bhawoodien, Shabir Hussain | f | | 2033 | RSA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cawdery, Daniel | m | | 2419 | RSA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kobese, Watu | m | | 2324 | RSA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Barrish, Daniel | f | | 2281 | RSA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mazibuko, Khanya | c | | 1917 | RSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Willenberg, Kenneth Sean | | | 1935 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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