Individual Calculations February 2020
 Halas, Julia  Total change: -58.00  Rating chartPersonal card
 29. Erfurter Schachfestival Meisterturnier Erfurt GER 2019-12-26
RcRownchangeKK*chgGame
 1955 2087 2.50 8 -2.90 20 -58.00 
  Nicolai, Tim 1913 GER0.001-0.7320-14.60 
  Hoehn, Michael 2018 GER0.501-0.1020-2.00 
  Schellmann, Frank c1992 GER0.001-0.6320-12.60 
  Reinecke, Katharina 1936 GER0.501-0.2020-4.00 
  Schroeter, Maik 1943 GER0.001-0.6920-13.80 
  Kurze, Christoph 2016 GER0.501-0.1020-2.00 
  Matthaei, Jakob 1838 GER0.001-0.8120-16.20 
  Schmidt, Kai-Uwe 1982 GER1.0010.36207.20 

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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