Individual Calculations April 2018
 Cicioni, Luigi  Total change: -12.80  Rating chartPersonal card
 50 CIS - Raggruppamento B.8 Perugia ITA 2018-03-16
RcRownchangeKK*chgGame
 1878 1811 1.00 4 -0.64 20 -12.80 
  Spanos, Nomikos 1796 GRE0.001-0.5220-10.40 
  Ricci, Alessio 1899 ITA0.5010.12202.40 
  Zanetto, Marco 1841 ITA0.5010.04200.80 
  Wieringa, Helmer 1976 ITA0.001-0.2820-5.60 

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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