|
Individual Calculations April 2013 |
|
|
|
| Melderis, Uldis Total change: -4.05 | |   |
|
| Riga Chess federation championship-2013 II stage | Riga | LAT | 2013-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1954 | 2.50 | 4 | -0.27 | 15 | -4.05 | |
|  Semjonovs, Ilja | | | 1567 | LAT | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Starcevs, Dmitrijs | | | 2109 | LAT | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Kurmatovs, Marsels | | | 1730 | LAT | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Matisone, Dana | | | 1725 | LAT | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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) | | |
|
