Individual Calculations February 2020
 Alexa, Lubomir  Total change: -6.60  Rating chartPersonal card
 3.liga D1 2019/20 R5-6 Various SVK 2020-01-05
RcRownchangeKK*chgGame
 1770 1888 1.00 2 -0.33 20 -6.60 
  Moravek, Imrich La 1766 SVK0.501-0.1720-3.40 
  Lejnarova, Maria 1774 SVK0.501-0.1620-3.20 

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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