Individual Calculations December 2019
 Cacko, Jozef  Total change: 2.60  Rating chartPersonal card
 5.liga A11 2019/20 R3-4 Various SVK 2019-11-08
RcRownchangeKK*chgGame
 1564 1556 1.00 2 0.02 20 0.40 
  Krajcovic, Boris 1693 SVK0.5010.18203.60 
  Struhar, Adrian 1435 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)
 
 4.liga A11 2019/20 R3-4 Various SVK 2019-11-09
RcRownchangeKK*chgGame
 1636 1556 0.50 1 0.11 20 2.20 
  Marcek, Jan 1636 SVK0.5010.11202.20 

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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