Individual Calculations April 2015
 Pruijssers, Roeland  Total change: -3.90  Rating chartPersonal card
 1. Bundesliga 2014/15 rounds 12 - 13 Hamburg GER 2015-03-14
RcRownchangeKK*chgGame
 2547 2508 0.50 2 -0.39 10 -3.90 
  Trent, Lawrence m2479 ENG0.501-0.0410-0.40 
  Markus, Robert g2615 SRB0.001-0.3510-3.50 

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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