Individual Calculations February 2015
 Brouer, Pieter  Total change: 2.20  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 4(6) Gruppe B Hamburg GER 2015-01-09
RcRownchangeKK*chgGame
 1992 2049 3.00 5 0.11 20 2.20 
  Albers, Andreas 1954 GER1.0010.37207.40 
  Moeller, Dustin 1948 GER1.0010.36207.20 
  Wortmann, Klaus Peter 2079 GER0.5010.04200.80 
  Rogozenco, Teodora 2011 GER0.501-0.0520-1.00 
  Wolff, Peter 1970 GER0.001-0.6120-12.20 

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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