Individual Calculations June 2013
 Walbaum, Klaus  Total change: 7.35  Rating chartPersonal card
 Regionalliga Ruhrgebiet 2012/13 Bochum GER 2012-09-09
RcRownchangeKK*chgGame
 2154 2154 4.00 7 0.49 15 7.35 
  Schroeder, Wilfried 2109 GER0.501-0.0615-0.90 
  Matzat, Andre 2104 GER0.501-0.0715-1.05 
  Kilian, Ralf 2260 GER0.5010.14152.10 
  Ahling, Michael 2163 GER1.0010.51157.65 
  Schriewer, Thomas 2031 GER1.0010.33154.95 
  Steinle, Carsten 2200 GER0.001-0.4415-6.60 
  Frombach, Ralf 2211 GER0.5010.08151.20 

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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