Individual Calculations February 2016
 Ziabek, Patryk  Total change: -6.40  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2015/2016 1-3 Wielkopolska POL 2016-01-10
RcRownchangeKK*chgGame
 1980 2063 1.50 3 -0.32 20 -6.40 
  Witwicki, Pawel 1860 POL1.0010.24204.80 
  Swiatek, Bartosz 2041 POL0.001-0.5320-10.60 
  Michalski, Karol 2039 POL0.501-0.0320-0.60 

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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