Individual Calculations May 2012
 Priebs, Ludger  Total change: -10.05  Rating chartPersonal card
 Oberhausener Oster-Open 2012 Oberhausen GER 2012-04-05
RcRownchangeKK*chgGame
 1889 1928 1.00 3 -0.67 15 -10.05 
  Kartsev, Alexandr 2187 GER0.001-0.1815-2.70 
  Hirschberg, Leander 1722 GER0.501-0.2615-3.90 
  Ranz, Marcel 1757 GER0.501-0.2315-3.45 

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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