Individual Calculations May 2014
 Gruscinski, Marc  Total change: 7.50  Rating chartPersonal card
 OsterOpen der Stadtsparkasse Oberhausen 2014 Oberhausen GER 2014-04-17
RcRownchangeKK*chgGame
 1955 1706 1.50 5 0.50 15 7.50 
  Fehmer, Carsten 2102 GER0.001-0.0815-1.20 
  Boecker, Juergen, Dr. 1905 GER0.001-0.2415-3.60 
  Westermann, Walter 1881 GER1.0010.731510.95 
  Kuhn, Andreas 1950 GER0.5010.30154.50 
  Seppelfricke, Guido 1939 GER0.001-0.2115-3.15 

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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