Individual Calculations March 2013
 Lizak, Marek  Total change: 13.95  Rating chartPersonal card
 III Liga ¦l±ska Seniorów Slask POL 2012-11-25
RcRownchangeKK*chgGame
 1808 1688 2.00 3 0.93 15 13.95 
  Moryson, Adrian 1897 POL1.0010.771511.55 
  Janiszewski, Maciej 1975 POL0.001-0.1615-2.40 
  Kubiniok, Stanislaw 1551 POL1.0010.32154.80 

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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