Individual Calculations February 2016
 Ivaldo, Fabrizio  Total change: 2.00  Rating chartPersonal card
 CP Savona-Imperia Alassio ITA 2016-01-15
RcRownchangeKK*chgGame
 1783 1869 2.50 4 0.10 20 2.00 
  Bottini, Claudio 1544 ITA1.0010.13202.60 
  Tripodi, Enzo 1722 ITA1.0010.30206.00 
  Cirabisi, Federico f1986 ITA0.001-0.3420-6.80 
  Sotgia, Cosimo 1878 ITA0.5010.01200.20 

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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