Individual Calculations November 2013
 Lessmann, Francis  Total change: -21.45  Rating chartPersonal card
 Unive Open 2013 Hoogeveen NED 2013-10-18
RcRownchangeKK*chgGame
 2165 2109 2.50 9 -1.43 15 -21.45 
  Van Wessel, Rudy f2388 NED1.0010.841512.60 
  Goudriaan, Etienne f2410 NED0.001-0.1515-2.25 
  Hopman, Pieter f2338 NED0.001-0.2115-3.15 
  Kollen, Zyon 2188 NED0.001-0.3915-5.85 
  Cebula, Jerzy 2001 NED0.001-0.6515-9.75 
  Slingerland, Caroline wf2084 NED0.501-0.0315-0.45 
  Hummel, Paul 2023 NED1.0010.38155.70 
  Kolodkin, Daniil 1981 NED0.001-0.6715-10.05 
  Smeets, Pierre 2076 NED0.001-0.5515-8.25 

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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