Individual Calculations January 2010
 Fiorentino, Maria Cristina  Total change: 3.00  Rating chartPersonal card
 CP Lecce - Memorial S. Manco Zollino ITA 2009-12-05
RcRownchangeKK*chgGame
 1881 1730 0.50 1 0.20 15 3.00 
  Verardi, Alessandro 1881 ITA0.5010.20153.00 

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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