Individual Calculations July 2008
 Lazzeri, Santos G.  Total change: -16.50  Rating chartPersonal card
 OP Conegliano Conegliano Veneto ITA 2008-05-31
RcRownchangeKK*chgGame
 2165 2112 2.00 6 -0.66 25 -16.50 
  Epishin, Vladimir g2462 RUS0.001-0.1125-2.75 
  D`alessio, Angelo 1976 ITA1.0010.32258.00 
  Tamai, Roberto f2290 ITA0.001-0.2725-6.75 
  Zanirato, Stefano 1970 ITA1.0010.31257.75 
  Omeri, Silvan 2201 ITA0.001-0.3825-9.50 
  De Filomeno, Simone 2088 ITA0.001-0.5325-13.25 

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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