Individual Calculations June 2019
 Adamczyk, Piotr  Total change: -13.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - I Liga Round 4-7 wojewodztwo slaskie POL 2019-05-11
RcRownchangeKK*chgGame
 1813 1851 1.50 4 -0.67 20 -13.40 
  Przemyk, Grzegorz 1942 POL0.001-0.3820-7.60 
  Matysek, Pawel 1537 POL1.0010.14202.80 
  Szczyrba, Daniel 2127 POL0.5010.33206.60 
  Burdzicki, Stanislaw 1646 POL0.001-0.7620-15.20 

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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