Individual Calculations July 2009
 Breuckmann, Walter  Total change: 0.00  Rating chartPersonal card
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeRpKK*chgGame
 1977 0 1.50 5 0.00 1828   0.00 
  Wenning, Andreas 2070 GER0.0010.00 0.00 
  Mazarov, Juergen 2177 GER0.0010.00 0.00 
  Mummel, Christian 1984 GER0.0010.00 0.00 
  Deinert, Wolfgang 1845 GER1.0010.00 0.00 
  Klasmeier, Mario 1811 GER0.5010.00 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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