Individual Calculations January 2020
 Koval, Daniel  Total change: -8.60  Rating chartPersonal card
 2.liga skupina D 2019/20 R5-6 Various SVK 2019-12-14
RcRownchangeKK*chgGame
 1881 2041 1.00 2 -0.43 20 -8.60 
  Lapka, Peter 1927 SVK0.501-0.1620-3.20 
  Angelovic, Adrian 1834 SVK0.501-0.2720-5.40 

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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