Individual Calculations July 2014
 Wuthcke, Dieter  Total change: -1.50  Rating chartPersonal card
 29. Ruhrhalbinsel-Open Essen GER 2014-05-28
RcRownchangeKK*chgGame
 1902 1934 2.00 4 -0.10 15 -1.50 
  Friedel, Roland 1751 GER0.501-0.2415-3.60 
  Vorobyov, Boris 1568 GER1.0010.10151.50 
  Claussen, Uwe 2170 GER0.5010.30154.50 
  Flesch, Stefan, Dr. 2117 GER0.001-0.2615-3.90 

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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