Individual Calculations June 2014
 Kettner, Juergen  Total change: -31.35  Rating chartPersonal card
 9. Ried-Open Einhausen GER 2014-05-01
RcRownchangeKK*chgGame
 1933 2260 4.00 7 -2.09 15 -31.35 
  Beck, Andreas 1860  * GER1.0010.08151.20 
  Winter, Lars 1962 GER0.001-0.8515-12.75 
  Lechnauer, Uwe 1860  * GER1.0010.08151.20 
  Rolf, Marco 1931 GER1.0010.12151.80 
  Keil, Roland, Dr. 2033 GER0.001-0.7915-11.85 
  Heidarnezhad, Ben-Ali 1913 GER0.501-0.3915-5.85 
  Kopf, Rainer 1974 GER0.501-0.3415-5.10 
 * 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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