Individual Calculations September 2021 |
|
|
Pulley, Alvin Total change: -67.60 | | |
|
26th Annual Pacific Coast Open - Under 2100 | Van Nuys, California | USA | 2021-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1490 | 1782 | 0.00 | 2 | -1.69 | 40 | -67.60 | |
| Zhou, Ruoyu | | | 1448 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | Karunakaran, Kapilan | | | 1531 | USA | 0.00 | 1 | -0.81 | 40 | -32.40 | | 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) | |
|