Individual Calculations September 2017
 Yildirim, Kemal  Total change: -44.40  Rating chartPersonal card
 6. Arber Open 2017 Bodenmais GER 2017-07-29
RcRownchangeKK*chgGame
 1729 1687 2.50 8 -1.11 40 -44.40 
  Grabmeier, Johannes, Prof. Dr. 1955 GER0.001-0.1740-6.80 
  Nusser-Wehlan, Hans, Dr. 1709 GER0.001-0.4740-18.80 
  Gorbunov, Artemiy 1756 CZE0.001-0.4040-16.00 
  Gorbunov, Alexander 1620 RUS1.0010.414016.40 
  Post, Thomas 1999 GER0.5010.364014.40 
  Raskin, Tal 1773 ISR0.001-0.3840-15.20 
  Hartel, Sandro 1530 GER0.001-0.7140-28.40 
  Huettinger, Siegfried 1493 GER1.0010.254010.00 

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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