Individual Calculations June 2019
 Wolfram, Mike  Total change: 10.60  Rating chartPersonal card
 Oster-Open 2019 der Stadtsparkasse Oberhausen Oberhausen GER 2019-04-18
RcRownchangeKK*chgGame
 1716 1478 2.00 7 0.53 20 10.60 
  Lambertz, Michael 1878  * GER0.001-0.0820-1.60 
  Hiebsch, Catalina, Dr. 1758 GER0.001-0.1620-3.20 
  Biessner, Eberhard 1708 GER0.5010.29205.80 
  Neu, Martin 1676 GER0.001-0.2420-4.80 
  Rama, Avdi, Prof. 1635 GER1.0010.712014.20 
  Hufnagel, Markus 1688 GER0.5010.27205.40 
  Atkins, David 1666 GER0.001-0.2620-5.20 
 * 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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