Individual Calculations June 2022 |
|
|
Southey, Andrew M. Total change: -0.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2022 South African Closed Chess Championships (Senior) | Cape Town | RSA | 2022-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1756 | 4.50 | 7 | -0.03 | 20 | -0.60 | |
| Steyn, Hans | | | 1840 | RSA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Ohlson, Cecil | | | 1620 | RSA | 0.00 | 1 | -0.68 | 20 | -13.60 | | Van Schaik, Michael | | | 1578 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Goosen, Pierre | | | 1427 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Lewis, Mark Mm. | | | 1875 | RSA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Esau, Omar | | | 1521 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Galleid, Stephen | | | 1578 | RSA | 1.00 | 1 | 0.27 | 20 | 5.40 | | 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) | |
|