Blitz:
Individual Calculations September 2022 |
|
|
Maritz, Andreas Total change: 3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Chessheroes Bowls Club Zoo Lake Challenge | Johannesburg | RSA | 2022-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1500 | 1293 | 1.50 | 4 | 0.15 | 20 | 3.00 | |
| Ziegenhagen, Vian Luke | | | 1194 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | Mlahleki, Vusimuzi | | | 1937 | RSA | 0.00 | 1 | -0.01 | 20 | -0.20 | | Magagula, Raymond | | | 1637 | RSA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Essop, Rashied | | | 1233 | RSA | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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) | |
|