Individual Calculations September 2019
 Arnz, Tom Niklas  Total change: 52.40  Rating chartPersonal card
 22. Friedrichrodaer Schach-Open 2019 Friedrichroda GER 2019-08-07
RcRownchangeKK*chgGame
 1797 1542 2.50 6 1.31 40 52.40 
  Berner, Stephan 1908 GER0.001-0.1040-4.00 
  Joerges, Frank 1846 GER0.5010.364014.40 
  Bock, Marlon 1598 GER0.5010.08403.20 
  Glaser, Bernhard 1736 GER1.0010.754030.00 
  Thraen, Uwe 1836 GER0.5010.354014.00 
  Bigott, Martin 1860 GER0.001-0.1340-5.20 

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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