Individual Calculations April 2024
 Zubova, Darja  Total change: -1.60  Rating chartPersonal card
 Latvijas 2024. gada jauniesu saha cempionata finals G-18 Riga LAT 2024-03-10
RcRownchangeKK*chgGame
 1608 1689 3.00 5 -0.04 40 -1.60 
  Apine, Emilija 1649 LAT0.001-0.5640-22.40 
  Sergejeva, Sofija 1635 LAT1.0010.424016.80 
  Spirkova, Marija 1746 LAT1.0010.584023.20 
  Stikane, Evelina 1462 LAT0.501-0.2940-11.60 
  Reiha, Ance 1549 LAT0.501-0.1940-7.60 

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)
 

 

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