Individual Calculations April 2018
 Zanetto, Marco  Total change: -14.40  Rating chartPersonal card
 50 CIS - Raggruppamento B.8 Perugia ITA 2018-03-16
RcRownchangeKK*chgGame
 1928 1841 0.50 3 -0.72 20 -14.40 
  Cicioni, Luigi 1811 ITA0.501-0.0420-0.80 
  Prudlo, Simon 2178 ITA0.001-0.1220-2.40 
  Spanos, Nomikos 1796 GRE0.001-0.5620-11.20 

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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