Individual Calculations December 2018
 Danza Sproviero, Ivan  Total change: 0.80  Rating chartPersonal card
 WE 2 Vignola - D Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 1155 1273 2.00 3 0.02 40 0.80 
  Soraci, Massimo 1176 ITA0.001-0.6340-25.20 
  Azzolini, Filippo 1157 ITA1.0010.344013.60 
  Santoro, Alessio 1131 ITA1.0010.314012.40 

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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