Individual Calculations April 2016
 Kotlar, Alfred  Total change: -13.00  Rating chartPersonal card
 11. Cuxhaven Seniorenturnier Cuxhaven GER 2016-03-04
RcRownchangeKK*chgGame
 1959 2065 5.00 9 -0.65 20 -13.00 
  Libuda, Thomas 1811 GER1.0010.19203.80 
  Josting, Friedel 1944 GER1.0010.34206.80 
  Ackermann, Hans Werner f2343 GER0.001-0.1720-3.40 
  Franke, Klaus 1857 GER1.0010.23204.60 
  Lenz, Guntram 2033 GER0.001-0.5420-10.80 
  Tubis, Reiner 1961 GER0.001-0.6420-12.80 
  Prange, Joerg 1665  * GER1.0010.08201.60 
  Schreiber, Alfred, Dr. 1936 GER1.0010.33206.60 
  Happel, Henk f2083 NED0.001-0.4720-9.40 
 * 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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