Individual Calculations January 2020
 Siregar, Tera  Total change: -3.20  Rating chartPersonal card
 HSK Klubturnier 2019 Gruppe B1 Hamburg GER 2019-09-03
RcRownchangeKK*chgGame
 1917 1932 4.50 9 -0.16 20 -3.20 
  Weise, Markus 1937 GER1.0010.512010.20 
  Wolfram, Tom 1700 GER1.0010.21204.20 
  Fuhrmann, Aeke 1913 GER0.001-0.5320-10.60 
  Stejskal, Manfred 1909 GER1.0010.47209.40 
  Christensen, Andreas 1872 GER0.001-0.5820-11.60 
  Gollasch, Theo-Heinz 1998 GER1.0010.592011.80 
  Pflaum, Pascal 1990 GER0.001-0.4220-8.40 
  Kurth, Michael 1971 GER0.5010.05201.00 
  Apitzsch, Leon Fabian 1963 GER0.001-0.4620-9.20 

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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