Individual Calculations September 2010
 Niemann, Silvio  Total change: -4.65  Rating chartPersonal card
 ZMDI Open 2010 Dresden GER 2010-07-10
RcRownchangeKK*chgGame
 1916 1756 1.50 6 -0.31 15 -4.65 
  Juergens, Klaus 2142 GER0.001-0.0915-1.35 
  Lorenz, Nicole 1875 GER0.5010.16152.40 
  Schwarz, Hilmar 1911 GER0.001-0.2915-4.35 
  Konau, Ingo 1830 GER0.001-0.4015-6.00 
  Smagulov, Aman 1828 GER1.0010.60159.00 
  Keeve, Martin 1912 GER0.001-0.2915-4.35 

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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