Individual Calculations November 2017
 Budeck, Alfred  Total change: -7.20  Rating chartPersonal card
 Offene Wetzlarer Stadtmeisterschaft 2017 September 2017 Wetzlar GER 2017-09-08
RcRownchangeKK*chgGame
 1530 1708 1.00 2 -0.44 20 -8.80 
  Schielmann, Marc 1433 GER1.0010.17203.40 
  Jaehnert, Wolfgang 1627 GER0.001-0.6120-12.20 

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)
 
 Offene Wetzlarer Stadtmeisterschaft 2017 October 2017 Wetzlar GER 2017-10-06
RcRownchangeKK*chgGame
 1764 1708 0.50 1 0.08 20 1.60 
  Kohlmeyer, Klaus 1764 GER0.5010.08201.60 

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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