Individual Calculations February 2023
 Cavadini, Lavinia  Total change: 18.80  Rating chartPersonal card
 Qualification 2023 U14 Winterthur (Standard) Winterthur SUI 2023-01-28
RcRownchangeKK*chgGame
 1321 1206 1.50 3 0.47 40 18.80 
  Glanc, Lea 1262 SUI0.001-0.4240-16.80 
  Cherix, Lily 1347 SUI0.5010.19407.60 
  Trevisan, Nicolas 1354 SUI1.0010.704028.00 

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)
 

 

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