Individual Calculations July 2009
 Djuric, Stefan  Total change: -10.00  Rating chartPersonal card
 OP Bergamo Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 2283 2461 2.50 5 -1.00 10 -10.00 
  Corrales Jimenez, Fidel g2586 CUB0.001-0.3310-3.30 
  Vuelban, Virgilio f2411 PHI0.001-0.5710-5.70 
  Chierici, Marianna wf2111 ITA1.0010.11101.10 
  Madiai, Federico 2111 ITA0.501-0.3910-3.90 
  Seps, Monika wm2197 SUI1.0010.18101.80 

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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