Individual Calculations March 2016
 Pisarek, Jan  Total change: -8.80  Rating chartPersonal card
 Laliki 2016 - OPEN Laliki POL 2016-02-16
RcRownchangeKK*chgGame
 1341 1191 1.00 4 -0.22 40 -8.80 
  Wiecek, Karolina 1441 POL0.5010.314012.40 
  Kalkowski, Igor 1232 POL0.5010.06402.40 
  Distel, Pawel 1358 POL0.001-0.2840-11.20 
  Sowinski, Maciej 1334 POL0.001-0.3140-12.40 

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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