Individual Calculations July 2009
 Bukowski, Henryk  Total change: -1.20  Rating chartPersonal card
 Berliner Einzelmeisterschaft Meisterklasse Berlin GER 2009-04-11
RcRownchangeKK*chgGame
 2188 2152 4.00 9 -0.08 15 -1.20 
  Kiesekamp, Marcos, Dr. 2334 GER0.001-0.2615-3.90 
  Hoppe, Frank 2076 GER1.0010.40156.00 
  Steinert, Christian 2007 GER1.0010.31154.65 
  Schulz, Michael 2268 GER1.0010.66159.90 
  Bruchmann, Stephan 2288 GER0.001-0.3215-4.80 
  Kachibadze, Georg 2171 GER0.5010.03150.45 
  Sielaff, Michael 2074 GER0.501-0.1115-1.65 
  Von Herman, Ulf m2381 GER0.001-0.2115-3.15 
  Kaiser, Joachim 2091 GER0.001-0.5815-8.70 

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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