Individual Calculations December 2014
 Peters, Ortwin  Total change: -10.20  Rating chartPersonal card
 BSW-Schachmeisterschaften 2014 Meisterklasse Bad Toelz GER 2014-11-02
RcRownchangeKK*chgGame
 2062 2060 2.50 6 -0.48 20 -9.60 
  Ilgner, Andreas 2154 GER0.001-0.3720-7.40 
  Opl, Klaus 1943 AUT0.501-0.1620-3.20 
  Just, Joachim 1962 GER0.501-0.1320-2.60 
  Grahl, Arvid 2199 GER1.0010.692013.80 
  Walther, Hans-Wolfgang 2139 GER0.001-0.3920-7.80 
  Seyffer, Guenther 1972 GER0.501-0.1220-2.40 

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)
 
 NRW Klasse 2 2014/15 round 3 Nordrheinwestfalen GER 2014-11-16
RcRownchangeKK*chgGame
 2042 2060 0.50 1 -0.03 20 -0.60 
  Krueger, Tim 2042 GER0.501-0.0320-0.60 

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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