|
Individual Calculations September 2012 |
|
|
|
| Dragun, Valentin Total change: -1.20 | |   |
|
| Riga Technical University Open 2012 B tournament | Riga | LAT | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1976 | 4.50 | 6 | -0.08 | 15 | -1.20 | |
|  Kane, Marta | | | 1787 | LAT | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Collins, Alan | | | 1792 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ivanov, Platon-Jaan | | | 1714 | EST | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Luebbert, Dietrich | | | 1774 | GER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Machevskis, Edmunds | | | 1818 | LAT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Batashevs, Arsens | | | 1733 | LAT | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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) | | |
|
