|
Individual Calculations August 2023 |
|
|
|
| Shirawala, Sahar Total change: 5.20 | |   |
|
| 2023 Box Hill Friday Grades Rounds 1-4 | Melbourne | AUS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1156 | 1.00 | 4 | 0.13 | 40 | 5.20 | |
|  Flude, David A | | | 1366 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Zhang, Daniel | | | 1508 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ariyathilaka, Nikhil | | | 1332 | AUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Sucevic, Milic | | | 1339 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
|
