Individual Calculations September 2019
 Weber, Erwin  Total change: -27.20  Rating chartPersonal card
 Berlin Open 2019 Berlin GER 2019-08-01
RcRownchangeKK*chgGame
 1963 2061 3.00 7 -1.36 20 -27.20 
  Busse, Lukas-Oliver 1661  * GER1.0010.08201.60 
  Vinter-Schou, Uffe m2363 DEN0.001-0.1520-3.00 
  Hohn, August 1832 GER0.501-0.2920-5.80 
  Alten, Silvio 1883 GER1.0010.27205.40 
  Stern, Rene g2461  * GER0.001-0.0820-1.60 
  Neumann, Michael 1703 GER0.001-0.9020-18.00 
  Thuerauf, Peter 1835 GER0.501-0.2920-5.80 
 * 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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