Individual Calculations September 2009
 Andre, Gordon  Total change: 1.50  Rating chartPersonal card
 3. Helbra Cup Helbra GER 2009-07-03
RcRownchangeKK*chgGame
 2135 2306 5.00 7 0.10 15 1.50 
  Schwebbach, Angelika 1906  * GER1.0010.08151.20 
  Brueggemann, Florian 2020 GER0.501-0.3415-5.10 
  Rothe, Guido 2156 GER1.0010.30154.50 
  Langheinrich, Ferenc 2425 GER0.5010.16152.40 
  Strache, Michael 2219 GER0.501-0.1215-1.80 
  Mertens, Pauline 2017 GER1.0010.16152.40 
  Engelmann, Jakob 2203 GER0.501-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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