Individual Calculations July 2017
 Boss, Rolf  Total change: -16.00  Rating chartPersonal card
 27. Schweinfurt Open Schweinfurt GER 2017-06-15
RcRownchangeKK*chgGame
 1982 1969 2.00 5 -0.40 40 -16.00 
  Maar, Samuel 1938 GER1.0010.464018.40 
  Kuhn, Norbert 2059 GER0.001-0.3840-15.20 
  Ziegler, Michael 2126 GER0.001-0.2940-11.60 
  Brux, Juergen 1743 GER1.0010.21408.40 
  Mueller, Lutz 2042 GER0.001-0.4040-16.00 

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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