Individual Calculations April 2009
 Wilk, Jan  Total change: -14.75  Rating chartPersonal card
 7.Internationales Mannheimer Open Mannheim GER 2008-12-26
RcRownchangeKK*chgGame
 2087 1925 0.50 2 -0.08 25 -2.00 
  Schott, Reimund 2053 FRA0.5010.17254.25 
  Geyer, Bernhard 2121 GER0.001-0.2525-6.25 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2172 1894 0.00 3 -0.51 25 -12.75 
  Hug, Marcel 2244 SUI0.001-0.1125-2.75 
  Hankel, Dennis 2180 GER0.001-0.1625-4.00 
  Hoegy, Kevin 2093 GER0.001-0.2425-6.00 

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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