Individual Calculations January 2015
 Mortola, Alberto  Total change: -1.40  Rating chartPersonal card
 WE IX Memorial Maria Pia Ruggeri Imperia ITA 2014-11-28
RcRownchangeKK*chgGame
 1821 2001 3.50 5 -0.07 20 -1.40 
  Moschetto, Giuliano 1708 ITA0.501-0.3520-7.00 
  Giovarruscio, Gabriele 1662 ITA1.0010.12202.40 
  Tortorella, Giancarlo 1828 MNC1.0010.27205.40 
  Gioseffi, Massimiliano 2132 ITA0.001-0.3220-6.40 
  Cairo, Serge 1774 FRA1.0010.21204.20 

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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