|
Individual Calculations August 2022 |
|
|
|
| Chironda, Sean Kudzai Total change: 172.80 | |   |
|
| 2022 South African Open Chess Championships (Open) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1422 | 5.50 | 11 | 4.32 | 40 | 172.80 | |
|  Kedama, Sandiso | | | 1738 | RSA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Macheka, Clayton | | | 1618 | RSA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Lewis, Mark Mm. | | | 1874 | RSA | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Southey, Andrew M. | | | 1755 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Wilken, Justin Barend | | | 1862 | RSA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Mathebula, Xolani Cebo | | | 1759 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nelson, Jaco | | | 1762 | RSA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | De Jager, Luan | | | 1875 | RSA | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Willenberg, Kenneth Sean | c | | 1935 | RSA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Willenberg, Shane C. | | | 1816 | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bouah, Denise | | wm | 1736 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
|
