Individual Calculations March 2015
 Saliba, Michael  Total change: -22.40  Rating chartPersonal card
 CP Pisa 2015 Pisa ITA 2015-01-30
RcRownchangeKK*chgGame
 1745 1934 2.50 5 -1.12 20 -22.40 
  Lufta, Rrapush 1604 ITA0.001-0.8820-17.60 
  Onesti, Luca 1930 ITA0.501-0.0120-0.20 
  Cerri, Paolo 1598 ITA1.0010.12202.40 
  Lazzeri, Andrea 1701 ITA1.0010.21204.20 
  Fabbri, Marcello 1891 ITA0.001-0.5620-11.20 

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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