Individual Calculations July 2008
 Bruchmann, Stephan  Total change: 12.00  Rating chartPersonal card
 Unicorn Open 2008 Berlin GER 2008-04-30
RcRownchangeKK*chgGame
 2178 2280 4.50 6 0.80 15 12.00 
  Arndt, Uwe 1985 GER0.501-0.3515-5.25 
  Blomel, Christopher 2025 GER1.0010.19152.85 
  Von Herman, Ulf m2354 GER0.5010.10151.50 
  Schildt, Rene 1992 GER1.0010.16152.40 
  Kurz, Alexander f2288 GER1.0010.51157.65 
  Brener, Ilja m2423 GER0.5010.19152.85 

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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