Individual Calculations September 2013
 Voiska, Margarita  Total change: 13.50  Rating chartPersonal card
 OP 11 Citta' di Spilimbergo Spilimbergo ITA 2013-08-10
RcRownchangeKK*chgGame
 2241 2261 4.50 7 0.90 15 13.50 
  Falchi, Claudio 1941 ITA1.0010.13151.95 
  Lazic, Miroljub g2457 SRB0.5010.25153.75 
  Solomon, Kenny m2372 RSA0.5010.15152.25 
  Tonel, Giulia 1973 ITA1.0010.16152.40 
  Negro, Roberto 2191 ITA1.0010.40156.00 
  Laketic, Gojko m2419 SRB0.001-0.2915-4.35 
  Zimina, Olga mwg2337 ITA0.5010.10151.50 

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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