Individual Calculations July 2011
 Gerhold, Michael  Total change: -8.25  Rating chartPersonal card
 18. Intern. Open Ratten AUT 2011-06-02
RcRownchangeKK*chgGame
 2155 2259 2.00 4 -0.55 15 -8.25 
  Savio, Alfred 2071 AUT1.0010.26153.90 
  Schreiner, Peter f2312 AUT0.001-0.4315-6.45 
  Winiwarter, Felix 2167 AUT0.501-0.1315-1.95 
  Reubel, Max 2068 GER0.501-0.2515-3.75 

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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