Individual Calculations August 2023 |
|
|
Hyland, Mark Total change: -31.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
The 1st Annual DMV Open | Sterling, Virginia | USA | 2023-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1624 | 1912 | 2.50 | 5 | -1.59 | 20 | -31.80 | |
| Lila, Field | | | 1567 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | Alex, Herrera | | | 1512 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Peter, Snow | | | 1662 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Li, Sophie | | | 1495 | USA | 0.50 | 1 | -0.43 | 20 | -8.60 | | Kevin, Su | | | 1883 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | |
|