Individual Calculations February 2015
 Ivaldo, Fabrizio  Total change: 12.20  Rating chartPersonal card
 CP Savona-Imperia 2015 Savona ITA 2015-01-23
RcRownchangeKK*chgGame
 1761 1837 3.00 4 0.61 20 12.20 
  Cardino, Guido 1626 ITA1.0010.23204.60 
  Mandolini, Alessandro 1716 ITA1.0010.34206.80 
  Altieri, Danilo M 1946 ITA0.001-0.3520-7.00 
  Cotugno, Michele 1755 ITA1.0010.39207.80 

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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