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Individual Calculations June 2022 |
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| Bhawoodien, Shabir Hussain Total change: -3.00 | |   |
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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 |
| 2210 | 2033 | 3.00 | 8 | 0.65 | 20 | 13.00 | |
|  Mazibuko, Khanya | c | | 1917 | RSA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Willenberg, Kenneth Sean | | | 1935 | RSA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Klaasen, Calvin John | f | | 2245 | RSA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Solomon, Kenny | g | | 2356 | RSA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mhango, Banele | f | | 2206 | RSA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cawdery, Daniel | m | | 2419 | RSA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kobese, Watu | m | | 2324 | RSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Barrish, Daniel | f | | 2281 | RSA | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Steinitz Chess Festival 2022 (A) | Cape Town | RSA | 2022-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2033 | 4.00 | 6 | -0.80 | 20 | -16.00 | |
| | Van Niekerk, Megan | | | 1729 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Goredema, Dione | | | 1748 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Jager, Luan | | | 1843 | RSA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Willenberg, Kenneth Sean | | | 1935 | RSA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Mncwabe, Minenhle Junior | | | 1775 | RSA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Van Zyl, Albrecht | | | 1662 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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