Individual Calculations May 2013
 Hermanowski, Mark  Total change: -10.35  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen 2013 Oberhausen GER 2013-03-28
RcRownchangeKK*chgGame
 1973 2018 1.00 3 -0.69 15 -10.35 
  Coenen, Michael 2308 GER0.001-0.1615-2.40 
  Deutschmann, Juergen 1736 GER1.0010.16152.40 
  Ropers, Klaus 1874 GER0.001-0.6915-10.35 

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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