|
Individual Calculations August 2023 |
|
|
|
| Gold, Hamish R Total change: 4.80 | |   |
|
| 2023 Southern Chess Classic | Invercargill | NZL | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1588 | 1.50 | 3 | 0.24 | 20 | 4.80 | |
|  Coleman, Phil | | | 1715 | NZL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zhang, Kendrick Botong | c | | 1820 | NZL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Van Der Krogt, Adrian | | | 1425 | NZL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
|
