Individual Calculations September 2019
 Kirchner, Markus  Total change: -0.80  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 1982 2061 3.50 6 -0.02 40 -0.80 
  Jacoby, Angelina 1661  * GER1.0010.08403.20 
  Rafiee, Makan f2325 GER0.001-0.1840-7.20 
  Meyer, Willfried 1820 GER1.0010.20408.00 
  Beckert, Alessandro 1847 GER0.501-0.2740-10.80 
  Weissenbach, Klaus 1979 GER1.0010.394015.60 
  Cumming, Rhys 2262 ENG0.001-0.2440-9.60 
 * 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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