|
Individual Calculations February 2023 |
|
|
|
| Jansone, Melanija Luize Total change: 8.00 | |   |
|
| Riga Chess Federation open to 1800 -I-2023 | Riga | LAT | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1546 | 4.50 | 7 | 0.20 | 40 | 8.00 | |
|  Gaidis, Edvards | | | 1224 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Andzans, Maris | | | 1403 | LAT | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Beniosev, Daniel | | | 1435 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Tolmacevs, Romans | | | 1528 | LAT | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Rizihs, Valerijs | | | 1664 | LAT | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Otrohovs, Maksims | | | 1425 | LAT | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Derbenev, Arseniy | | | 1504 | LAT | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | |
|
