Individual Calculations July 2009
 Witkowski, Rainer  Total change: 0.00  Rating chartPersonal card
 Landesliga Mecklenburg-Vorpommern Mecklenburg-Vorpommern GER 2008-10-21
RcRownchangeRpKK*chgGame
 2037 0 3.50 6 0.00 2050   0.00 
  Borchert, Ulf 2113 GER0.5010.00 0.00 
  Jabbusch, Burkhard 1973 GER1.0010.00 0.00 
  Schwetlick, Thomas 2041 GER0.5010.00 0.00 
  Birnbaum, Wolf-Dieter 2086 GER0.5010.00 0.00 
  Moritz, Hartmut 2007 GER1.0010.00 0.00 
  Gwiazda, Slawomir 2000 GER0.0010.00 0.00 

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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