Individual Calculations April 2019
 Lukac, Jozef  Total change: -13.20  Rating chartPersonal card
 3.liga D1 2018/19 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1929 1988 0.50 2 -0.66 20 -13.20 
  Nemergut, Patrik 2003 SVK0.001-0.4820-9.60 
  Dudasko, Mario 1854 SVK0.501-0.1820-3.60 

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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