Individual Calculations January 2013
 Fratta, Roberto  Total change: 0.00  Rating chartPersonal card
 OP M. Pistone Torino ITA 2012-11-05
RcRownchangeRpKK*chgGame
 1649 0 3.00 6 0.00 1649   0.00 
  Isolabella, Ettore 1745 ITA0.0010.00 0.00 
  Tomanin, Roberto 1568 ITA1.0010.00 0.00 
  Bergero, Simone 1669 ITA0.0010.00 0.00 
  Maggini, Vladimiro 1846 ITA1.0010.00 0.00 
  Ravazzolo, Gaia 1685 ITA0.0010.00 0.00 
  Frignani, Alessandro 1379 ITA1.0010.00 0.00 

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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