Individual Calculations September 2022
 Vancini, Edoardo  Total change: 15.00  Rating chartPersonal card
 WE 10 Morrovalle - A Morrovalle ITA 2022-08-12
RcRownchangeKK*chgGame
 2134 2233 4.50 6 0.75 20 15.00 
  Giacometti, Franco 1969 ITA1.0010.18203.60 
  Donati, Michele 1996 ITA1.0010.20204.00 
  Ballotti, Luca c2158 ITA1.0010.40208.00 
  Madiai, Federico 2161 ITA1.0010.40208.00 
  Corvi, Marco f2286 ITA0.5010.07201.40 
  D Antonio, Neri 2231 ITA0.001-0.5020-10.00 

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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