Individual Calculations May 2018
 Crapulli, Giuseppe  Total change: -46.00  Rating chartPersonal card
 FE 3 Citta' di Arzachena Arzachena ITA 2018-03-30
RcRownchangeKK*chgGame
 1867 1903 1.00 6 -2.30 20 -46.00 
  Brethes, Francois 2248 FRA0.001-0.1120-2.20 
  Battasi, Antonio Domenico 1743 ITA0.001-0.7120-14.20 
  Ardu, Luigi 1599 ITA0.001-0.8620-17.20 
  Serra, Emanuele 1844 ITA0.001-0.5820-11.60 
  Paoli, Guillaume 1820 FRA1.0010.39207.80 
  Jayes, Thomas 1950 POR0.001-0.4320-8.60 

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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