Individual Calculations January 2017
 Bruhl, Peter  Total change: 8.00  Rating chartPersonal card
 Rockadens open Onsdagskamp ht 2016 lang Stockholm SWE 2016-10-05
RcRownchangeKK*chgGame
 1979 1860 2.00 5 0.20 40 8.00 
  Ohlsson, Andreas 1823 SWE0.501-0.0540-2.00 
  Mayrany, Fargalla 1957 SWE1.0010.634025.20 
  Backman, Michael 2097 SWE0.001-0.2040-8.00 
  Tuomainen, Felix 2198 SWE0.001-0.1240-4.80 
  Duenas, Alexis 1819 SWE0.501-0.0640-2.40 

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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