Individual Calculations February 2018
 Maiwald, Harald  Total change: 20.40  Rating chartPersonal card
 27. Erfurter Schachfestival Meisterturnier Erfurt GER 2017-12-26
RcRownchangeKK*chgGame
 2082 2035 4.50 8 1.02 20 20.40 
  Kaunzinger, Albert 2235 GER0.001-0.2420-4.80 
  Adam, Wilfried 1857 GER1.0010.27205.40 
  Nguyen, Alex Dac-Vuong 2169 GER0.5010.18203.60 
  Klaus, Christian 2128 GER0.5010.13202.60 
  Wecker, Martin 2139 GER0.001-0.3620-7.20 
  Arnhold, Steffi 1894 GER1.0010.31206.20 
  Hoffmann, Tim 2119 GER0.5010.12202.40 
  Schupp, Uwe 2114 GER1.0010.612012.20 

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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