Individual Calculations June 2017
 Wickenfeld, Udo  Total change: -7.60  Rating chartPersonal card
 32. Ruhrhalbinsel-Open Essen GER 2017-05-24
RcRownchangeKK*chgGame
 1777 1503 0.50 5 -0.38 20 -7.60 
  Michalicek, Roland 1903  * GER0.001-0.0820-1.60 
  Halfmann, Peter 1784 GER0.5010.34206.80 
  Kublanov, Jakov, Dr. 1781 GER0.001-0.1720-3.40 
  Spenk, Willi 1701 GER0.001-0.2420-4.80 
  Reinacher, Detlev 1714 GER0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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