|
Individual Calculations November 2023 |
|
|
|
| Simutanyi, Kozo Total change: -26.40 | |   |
|
| 2023 John Purdy Memorial Major Rounds 6-9 | Sydney | AUS | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2092 | 2.00 | 4 | -1.32 | 20 | -26.40 | |
|  Welch, Ian | | | 1809 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Zheng, Shucheng | | | 1902 | AUS | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Vo, Van | | | 1839 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Fennamore, Linden | | | 1692 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
