Individual Calculations February 2013
 Swannie, Bryan  Total change: -17.10  Rating chartPersonal card
 OP 2 Tre Re - B Milano ITA 2013-01-02
RcRownchangeKK*chgGame
 1659 1709 0.00 2 -1.14 15 -17.10 
  Conta, Diego 1664 ITA0.001-0.5615-8.40 
  Cannetta, Stefano 1653 ITA0.001-0.5815-8.70 

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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