Individual Calculations June 2023 |
|
|
Aaron, Michael E Total change: 27.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
2023 Haymarket Memorial - Open | Chicago, IL | USA | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1643 | 2.50 | 4 | 1.37 | 20 | 27.40 | |
| Kaplan, Avi Harrison | | | 2146 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | | Pesterev, Kirill | | | 1836 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | Chen, Megan | | | 1616 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | Coffman, Charles Z | | | 1793 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | 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) | |
|