|
Rapid:
Individual Calculations January 2019 |
|
|
|
| Kolasa, Pjotrs Total change: 1.00 | |   |
|
| Latvian Chess Club Cup-2018 | Riga | LAT | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2142 | 3.00 | 6 | 0.05 | 20 | 1.00 | |
|  Ivbulis, Martins | | | 1910 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Kurpnieks, Vairis | | | 1926 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Batashevs, Arsens | | | 2101 | LAT | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Jesse, Ingemars | f | | 2329 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ladva, Ottomar | g | | 2489 | EST | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Volodins, Igors | | | 2181 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
|
