Individual Calculations February 2018
 Xiong, Ferdinand  Total change: 24.40  Rating chartPersonal card
 6. Wittelsbacher Weihnachts-Schach-Open Kelheim GER 2017-12-27
RcRownchangeKK*chgGame
 2065 2157 5.50 7 1.22 20 24.40 
  Schmid, Bernhard 1946 GER1.0010.23204.60 
  Bildt, Thomas 1987 GER1.0010.28205.60 
  Mueller, Dennis 1781 GER0.501-0.4120-8.20 
  Frei, Robert 1847 GER1.0010.14202.80 
  Meulner, Klaus 2128 GER1.0010.46209.20 
  Mons, Leon m2520 GER0.001-0.1020-2.00 
  Hirn, Oskar f2243 GER1.0010.622012.40 

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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