Individual Calculations September 2016
 Krefenstein, Sergej  Total change: -10.80  Rating chartPersonal card
 Lichtenberger Sommer 2016 Berlin GER 2016-08-13
RcRownchangeKK*chgGame
 1974 2187 5.50 8 -0.54 20 -10.80 
  Casny, Guenter 1862 GER1.0010.13202.60 
  Kuran, Wilfried 1885 AUT1.0010.15203.00 
  Wierzbicki, Jirawat 2051 GER0.001-0.6820-13.60 
  Willich, Manfred 1969 GER1.0010.22204.40 
  Teichert, Felix 1787  * GER0.501-0.4220-8.40 
  Sabrowski, Uwe 2104 GER0.001-0.6120-12.20 
  Kroencke, Manfred 2039 GER1.0010.30206.00 
  Federau, Juergen f2094 GER1.0010.37207.40 
 * 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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