Individual Calculations September 2018
 Volland, Ralf  Total change: 13.60  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open Friedrichroda GER 2018-08-08
RcRownchangeKK*chgGame
 1786 1655 3.00 7 0.68 20 13.60 
  Schoenrock, Ruediger 1974 GER0.001-0.1320-2.60 
  Ruell, Michael 1754 GER0.5010.14202.80 
  Neve, Peter 1761 NED0.5010.14202.80 
  Hofmann, Jens 1781 GER0.5010.17203.40 
  Heinz, Friedrich 1668 GER0.5010.02200.40 
  Kiechl, Stefan 1817 GER0.5010.21204.20 
  Glaser, Bernhard 1747 GER0.5010.13202.60 

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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