Individual Calculations December 2017
 Zimmermann, Rolf  Total change: -13.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2017 A Heusenstamm GER 2017-11-23
RcRownchangeKK*chgGame
 2047 2178 4.00 7 -0.66 20 -13.20 
  Reinecke, Katharina 1888 GER1.0010.16203.20 
  Marchese, Andrea 1861 ITA0.001-0.8720-17.40 
  Kolker, Vladislav 1985 GER0.501-0.2520-5.00 
  Diehm, Alexander 2039 GER1.0010.31206.20 
  Lesny, Florian 2041 GER1.0010.32206.40 
  Milov, Leonid g2453 GER0.001-0.1720-3.40 
  Schloessner, Henrik 2059 GER0.501-0.1620-3.20 

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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