Individual Calculations April 2017
 Marchesi, Uberto  Total change: -50.80  Rating chartPersonal card
 CP Genova 2017 Genova ITA 2017-01-27
RcRownchangeKK*chgGame
 1750 1799 2.00 6 -1.27 40 -50.80 
  Vairo, Rocco Enrico 1399  * ITA1.0010.08403.20 
  Olivetti, Pierluigi 1900 ITA0.001-0.3640-14.40 
  Bellone, Giuseppe 1718 ITA0.001-0.6140-24.40 
  Chiesa, Giuseppe 1857 ITA0.001-0.4240-16.80 
  Grasso, Gabriele 1706 ITA1.0010.374014.80 
  Mortola, Alberto 1921 ITA0.001-0.3340-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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