Individual Calculations May 2013
 Mahan, William T  Total change: 0.00  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen 2013 Oberhausen GER 2013-03-28
RcRownchangeRpKK*chgGame
 2016 0 3.00 6 0.00 2016   0.00 
  Heinzel, Peter 2059 GER0.0010.00 0.00 
  Ropers, Klaus 1874 GER1.0010.00 0.00 
  Michalicek, Roland 1943 GER1.0010.00 0.00 
  Ribbeheger, Edgar 2053 GER0.0010.00 0.00 
  Paris, Michael 2004 GER1.0010.00 0.00 
  Harff, Wilfried 2164 GER0.0010.00 0.00 

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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