Individual Calculations May 2011
 Neumann, Silvio  Total change: 4.50  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe B Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 1737 1697 2.00 4 0.18 25 4.50 
  Hartlieb, Juergen 1937 GER0.5010.30257.50 
  Fruehsorger, Dieter 1965 GER0.001-0.1725-4.25 
  Hahnke, Ronald 1485 GER0.501-0.2725-6.75 
  Graf, Oliver 1561 GER1.0010.32258.00 

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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