Individual Calculations July 2012
 Valastro, Mario  Total change: -42.90  Rating chartPersonal card
 FE Marco G. Vida Cremona ITA 2012-04-28
RcRownchangeKK*chgGame
 1682 1860 1.00 3 -1.16 30 -34.80 
  Arruzza, Francesco 1830 ITA0.001-0.5430-16.20 
  Vuckovic, Dimitrije 1572 ITA1.0010.16304.80 
  Tirelli, Stefano 1643 ITA0.001-0.7830-23.40 

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)
 
 FE Server24Chess - B Ortisei ITA 2012-06-02
RcRownchangeKK*chgGame
 1786 1864 4.50 8 -0.27 30 -8.10 
  D`aste, Federico 1531 ITA1.0010.12303.60 
  Nanni, Sergio 1722 ITA1.0010.31309.30 
  Catalfamo, Santo 1788 ITA1.0010.403012.00 
  Fox, Jonas 1679 ITA0.501-0.2430-7.20 
  Baltrunas, Arvydas 1974 LTU0.001-0.3530-10.50 
  Dule, Krenar 1779 ALB1.0010.383011.40 
  Tillmann, Marc 1954 SUI0.001-0.3830-11.40 
  Todic, Simo 1859 ITA0.001-0.5130-15.30 

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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