Individual Calculations May 2012
 Cichocki, Mariusz  Total change: -30.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Kielce POL 2012-02-04
RcRownchangeKK*chgGame
 1728 1723 0.50 3 -1.00 30 -30.00 
  Szymanowicz, Maksymilian 1666 POL0.001-0.5830-17.40 
  Komperda, Robert 1966 POL0.001-0.2030-6.00 
  Choina, Michal 1553 POL0.501-0.2230-6.60 

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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