Individual Calculations March 2018
 Chruszcz, Mariusz  Total change: -14.80  Rating chartPersonal card
 Laliki Open Laliki POL 2018-02-04
RcRownchangeKK*chgGame
 1150 1027 1.00 4 -0.37 40 -14.80 
  Zaborski, Igor 1292 POL0.001-0.1840-7.20 
  Haladus, Adam 1097 POL0.001-0.4040-16.00 
  Nieckarz, Maja 1116 POL0.001-0.3840-15.20 
  Myrmus, Karolina 1094 POL1.0010.594023.60 

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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