|
Individual Calculations April 2019 |
|
|
|
| Ziegenhagen, Vian Luke Total change: 0.00 | |   |
|
| South African Junior Closed Chess Championships 2019 (u12 Open) | Benoni | RSA | 2019-03-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1075 | 0 | 2.00 | 4 | 0.00 | 1075 | | 0.00 | |
|  Palmer, Reegan | | | 1128 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |  Koning, Lehan | | | 1108 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Burgers, Adriaan | | | 1002 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Liang, Yi-Tao | | | 1061 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
