Individual Calculations September 2017
 Lechner, Marcus  Total change: -2.00  Rating chartPersonal card
 2. SCA Wolfmayer Schachopen 2017 Grp A Vienna AUT 2017-08-07
RcRownchangeKK*chgGame
 1926 2016 3.00 5 -0.10 20 -2.00 
  Schmidt, Michael 1845 AUT0.001-0.7320-14.60 
  Krejcar, Walter 1887 AUT1.0010.33206.60 
  Rusek, Walter 1896 AUT0.501-0.1620-3.20 
  Kende, Richard 1957 AUT0.501-0.0820-1.60 
  Gratze, Michael 2047 AUT1.0010.542010.80 

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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