Individual Calculations January 2013
 Pfeifer, Andreas  Total change: -30.15  Rating chartPersonal card
 WE 20 del Graticolato Santa Maria di Sala ITA 2012-12-07
RcRownchangeKK*chgGame
 2051 2045 0.00 4 -2.01 15 -30.15 
  Cacco, Christian f2325 ITA0.001-0.1615-2.40 
  Lodici, Lorenzo 1931 ITA0.001-0.6615-9.90 
  Simonetto, Adriano 2001 ITA0.001-0.5615-8.40 
  Aprile, Martino 1947 ITA0.001-0.6315-9.45 

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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