Individual Calculations June 2013
 Cichon, Michal  Total change: 6.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1942 2055 3.00 4 0.45 15 6.75 
  Krol, Rafal 1741 POL0.501-0.3615-5.40 
  Cichy, Kamil 1947 POL0.501-0.1515-2.25 
  Oczkowski, Stanislaw 2021 POL1.0010.45156.75 
  Porwol, Adam 2059 POL1.0010.51157.65 

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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