Individual Calculations June 2018
 Keller, Joachim  Total change: -8.00  Rating chartPersonal card
 9. Oeffinger Schachopen Fellbach-Oeffingen GER 2018-05-18
RcRownchangeKK*chgGame
 1843 1948 4.00 7 -0.40 20 -8.00 
  Hammel, Juergen 1634 GER1.0010.14202.80 
  Gheng, Josef f2328 GER0.001-0.0920-1.80 
  Lube, Manfred 1734 GER1.0010.23204.60 
  Pelezki, Sergej 1826 GER0.501-0.1720-3.40 
  Mueck, Heinz-Peter 1850 GER0.501-0.1320-2.60 
  Hotz, Herbert 1548  * GER1.0010.08201.60 
  Weida, Alexander 1980 GER0.001-0.4620-9.20 
 * 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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