Individual Calculations July 2008
 Conrad, Joachim  Total change: -22.25  Rating chartPersonal card
 6.Solinger Schachwochen (Stadtmeisterschaft) Solingen GER 2008-05-09
RcRownchangeKK*chgGame
 2117 2091 1.50 5 -0.89 25 -22.25 
  Wegerle, Joerg f2415 GER0.001-0.1325-3.25 
  Richter, Goetz 2073 GER0.501-0.0325-0.75 
  Friedrich, Wiede 1979 GER0.501-0.1525-3.75 
  Nowik, Volker 2196 GER0.001-0.3625-9.00 
  Senay, Baris 1924 GER0.501-0.2225-5.50 

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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