Individual Calculations February 2013
 Cannetta, Stefano  Total change: 14.40  Rating chartPersonal card
 OP 2 Tre Re - B Milano ITA 2013-01-02
RcRownchangeKK*chgGame
 1640 1653 3.00 4 0.96 15 14.40 
  Carbone, Lorenzo 1725 ITA0.001-0.4015-6.00 
  Casati, Ivan Mario 1423 ITA1.0010.21153.15 
  Swannie, Bryan 1709 ITA1.0010.58158.70 
  Origgio, Stefano 1703 ITA1.0010.57158.55 

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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