Individual Calculations May 2012
 Michalicek, Roland  Total change: 3.15  Rating chartPersonal card
 Oberhausener Oster-Open 2012 Oberhausen GER 2012-04-05
RcRownchangeKK*chgGame
 2123 1937 1.50 5 0.21 15 3.15 
  Duijker, Rick f2194 NED0.001-0.1815-2.70 
  Heinzel, Peter 2103 GER1.0010.721510.80 
  Kutzner, Joachim 2136 GER0.001-0.2415-3.60 
  Humburg, Juergen 2096 GER0.5010.21153.15 
  Schorra, Helmut 2085 GER0.001-0.3015-4.50 

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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