Individual Calculations September 2013
 Braun, Ingram  Total change: 12.15  Rating chartPersonal card
 5.Vellmarer Schachtage Open A Vellmar GER 2013-07-25
RcRownchangeKK*chgGame
 1981 2009 4.50 7 0.81 15 12.15 
  Soeder, Maximilian 1672 GER1.0010.12151.80 
  Heinelt, Manfred 2211 GER0.001-0.2415-3.60 
  Rehbein, Ullrich 1822 GER0.501-0.2415-3.60 
  Neumark, Thomas 2259 GER0.5010.31154.65 
  Stoll, Katja 1763 GER0.501-0.3115-4.65 
  Schlachowitsch, Markus 2022 GER1.0010.52157.80 
  Schmidt, Alexander 2120 GER1.0010.65159.75 

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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