Individual Calculations April 2009
 Goldberg, Valerij, Dr.  Total change: 38.40  Rating chartPersonal card
 17.offene Seniorenmeisterschaft Sachsen 2009 Dresden GER 2009-02-09
RcRownchangeKK*chgGame
 2136 2131 6.50 8 2.56 15 38.40 
  Scholze, Roland 2016 GER1.0010.34155.10 
  Schroeter, Helmut 2080 GER1.0010.43156.45 
  Petzold, Hans, Dr. 2165 GER1.0010.55158.25 
  Meier, Wolfgang 2200 GER0.5010.10151.50 
  Eskandary, Jahja 2110 GER1.0010.47157.05 
  Siegmund, Rainer 2145 GER0.5010.02150.30 
  Beckel, Friedrich 2152 GER1.0010.53157.95 
  Lenk, Wolfgang 2217 GER0.5010.12151.80 

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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