Rapid:
Individual Calculations February 2019 |
|
|
Zubova, Polina Total change: -3.40 | | |
|
1 Junior Rapid Cup-II-2019 | Riga | LAT | 2019-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1185 | 1104 | 1.00 | 3 | -0.17 | 20 | -3.40 | |
| Zajakins, Artjoms | | | 1201 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | Sergejevs, Germans | | | 1215 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | Krasilnikova, Marija | | | 1138 | LAT | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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) | |
|