Individual Calculations October 2008
 Welzel, Philip  Total change: 28.75  Rating chartPersonal card
 8.Nord-Cup 2008 Gruppe D Duesseldorf GER 2008-08-01
RcRownchangeKK*chgGame
 1989 1967 3.50 5 1.15 25 28.75 
  Jentzsch, Daniel 2050 GER0.001-0.3925-9.75 
  Reinhardt, Klaus 1896 GER1.0010.402510.00 
  Blomel, Christopher 2030 GER1.0010.592514.75 
  Kartsev, Alexandr 2000 GER0.5010.05251.25 
  Kahleys, Kevin 1969 GER1.0010.502512.50 

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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