Individual Calculations April 2024
 Sergejeva, Sofija  Total change: -44.00  Rating chartPersonal card
 Latvijas 2024. gada jauniesu saha cempionata finals G-18 Riga LAT 2024-03-10
RcRownchangeKK*chgGame
 1619 1635 1.50 5 -1.10 40 -44.00 
  Zubova, Darja 1689 LAT0.001-0.4240-16.80 
  Apine, Emilija 1649 LAT0.001-0.4840-19.20 
  Spirkova, Marija 1746 LAT0.5010.15406.00 
  Stikane, Evelina 1462 LAT0.001-0.7340-29.20 
  Reiha, Ance 1549 LAT1.0010.384015.20 

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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