Individual Calculations April 2017
 Rossero, Tullio  Total change: 7.40  Rating chartPersonal card
 CP Torino 2017 Torino ITA 2017-01-17
RcRownchangeKK*chgGame
 1729 1748 3.00 5 0.37 20 7.40 
  De Renzi, Giuseppe 1550 ITA0.501-0.2620-5.20 
  Novaria, Ivan 1706 ITA1.0010.44208.80 
  Mantovan, Giuseppe 1793 ITA0.001-0.4420-8.80 
  Eandi, Arnaldo 1693 ITA0.501-0.0820-1.60 
  Malano, Francesco 1905 ITA1.0010.712014.20 

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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