Individual Calculations April 2008
 Orhan, Zilan  Total change: -26.00  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U20 Kelheim GER 2007-12-26
RcRownchangeKK*chgGame
 1945 1955 0.50 3 -1.04 25 -26.00 
  Kohlmann, Adrian 1938 GER0.001-0.5225-13.00 
  Wiese, Phil 1957 GER0.5010.00250.00 
  Darr, Thomas 1941 GER0.001-0.5225-13.00 

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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