Individual Calculations June 2017
 Adam, Wilfried  Total change: 4.20  Rating chartPersonal card
 28. Schach-Open Sulzfeld Sulzfeld GER 2017-05-25
RcRownchangeKK*chgGame
 1685 1891 4.00 5 0.21 20 4.20 
  Jahraus, Marlis 1557 GER1.0010.12202.40 
  Metzger, Kai 1697 GER0.501-0.2520-5.00 
  Hapke, Yvonne, Dr 1769 GER1.0010.33206.60 
  Kirchner, Markus 1722 GER0.501-0.2220-4.40 
  Neiwert, Nick 1681 GER1.0010.23204.60 

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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