Individual Calculations July 2019
 Tiarks, Jann-Christian  Total change: -19.00  Rating chartPersonal card
 9. Potsdamer Sommeropen Potsdam GER 2019-05-30
RcRownchangeKK*chgGame
 1903 2211 5.00 7 -0.95 20 -19.00 
  Schroeder, Ralf 1811  * GER1.0010.08201.60 
  Schmidt, Fabian 1862 GER1.0010.11202.20 
  Mueller, Thorsten 1957 GER0.001-0.8120-16.20 
  Lehmann, Christoph 1870 GER1.0010.12202.40 
  Bender, Felix 1811  * GER1.0010.08201.60 
  Kuebler, Marcus 1993 GER0.501-0.2820-5.60 
  Pueschel, Werner 2018 GER0.501-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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