|
Individual Calculations June 2023 |
|
|
|
| Sammons, Matthew W Total change: -15.60 | |   |
|
| 4th Colonial Open - U2100 | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1581 | 1.00 | 2 | 0.11 | 40 | 4.40 | |
|  Baim, Emin | | | 1548 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Molodtsov, Konstan | | | 1695 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | The 1st Annual Metropolitan Open | Herndon, Virginia | USA | 2023-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1581 | 0.50 | 3 | -0.50 | 40 | -20.00 | |
| | Shiman, Andrew | | | 1808 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Mariapppan, Anish | | | 1716 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ariv, Debmisra | | | 1602 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | |
|
