Individual Calculations April 2018
 Arena, Ignazio  Total change: -14.00  Rating chartPersonal card
 50 CIS - Raggruppamento C.9 Montebelluna ITA 2018-03-16
RcRownchangeKK*chgGame
 1866 2002 3.00 5 -0.35 40 -14.00 
  Fratton, Zeno 2035 ITA0.001-0.4540-18.00 
  Bordignon, Angelo 1952 ITA0.501-0.0740-2.80 
  Magnani, Carlo 1820 ITA1.0010.264010.40 
  Sartor, Giovanni 1788 ITA0.501-0.2740-10.80 
  Bressan, Stefano 1736 ITA1.0010.18407.20 

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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