Individual Calculations May 2013
 Wegener, Marcus  Total change: 9.90  Rating chartPersonal card
 11.Bayer Open 2013 Leverkusen GER 2013-01-07
RcRownchangeKK*chgGame
 2001 2020 3.50 6 0.33 30 9.90 
  Rosenauer, Horst 1885 GER0.501-0.1830-5.40 
  Reinemer, Frank 2226 GER0.5010.26307.80 
  Ziabari, Morteza 1907 GER1.0010.353010.50 
  Vranidis, Georgios 1938 GRE0.001-0.6130-18.30 
  Heyn, Peter 1896 GER1.0010.33309.90 
  Pick, Stefan 2151 GER0.5010.18305.40 

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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