Individual Calculations October 2018
 Bar, Klaudia  Total change: -1.60  Rating chartPersonal card
 Turniej z okazji 125-lecia KKSz - gr. A Krakow POL 2018-09-15
RcRownchangeKK*chgGame
 1409 1289 1.50 4 -0.04 40 -1.60 
  Klementys, Jerzy 1682 POL0.001-0.0840-3.20 
  Kowalczyk, Kacper 1082 POL1.0010.23409.20 
  Mlynek, Maksymilian 1232 POL0.001-0.5840-23.20 
  Surpeta, Julia 1641 POL0.5010.394015.60 

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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