Individual Calculations February 2016
 Michalski, Karol  Total change: 7.20  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2015/2016 1-3 Wielkopolska POL 2016-01-10
RcRownchangeKK*chgGame
 2002 2039 2.00 3 0.36 20 7.20 
  Miedzinski, Kuba 2083 POL0.5010.06201.20 
  Witwicki, Pawel 1860 POL1.0010.27205.40 
  Ziabek, Patryk 2063 POL0.5010.03200.60 

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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