Individual Calculations November 2011
 Pisulinski, Jan  Total change: -2.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I LIGA Mrzezyno POL 2011-09-03
RcRownchangeKK*chgGame
 2407 2352 1.50 4 -0.23 10 -2.30 
  Marszalek, Maciej 2340 POL1.0010.48104.80 
  Wieczorek, Zbigniew 2318 POL0.501-0.0510-0.50 
  Jaracz, Pawel g2558 POL0.001-0.2410-2.40 
  Hnydiuk, Aleksander m2412 POL0.001-0.4210-4.20 

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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