|
Individual Calculations July 2023 |
|
|
|
| McCallum, Elliot Total change: -12.40 | |   |
|
| 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1439 | 1.00 | 5 | -0.31 | 40 | -12.40 | |
|  Nathan, Jacob | | | 1801 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Thomas, Rodney | | | 1729 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Yang, Vian | | | 1561 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Blackman, Ryan K | | | 1646 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Chung, Kevin | | | 1446 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | |
|
