|
Individual Calculations August 2023 |
|
|
|
| Macmillan, Jonathan Total change: 1.00 | |   |
|
| 2023 Chess Artists Winter Open Rounds 1-3 | Melbourne | AUS | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1287 | 1.00 | 2 | 0.05 | 20 | 1.00 | |
|  Kalisch, Tom | | | 1622 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bongrain, Herve | | | 1009 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
|
