Individual Calculations November 2013
 Wajszczyk, Piotr  Total change: -12.60  Rating chartPersonal card
 Mini-Elo - 2 Warszawa POL 2013-10-19
RcRownchangeKK*chgGame
 1350 1454 1.00 3 -0.84 15 -12.60 
  Stepniewski, Karol 1103 POL0.001-0.8915-13.35 
  Lachcik, Marek 1498 POL1.0010.56158.40 
  Kalinowska, Zuzanna 1450 POL0.001-0.5115-7.65 

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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