Individual Calculations August 2018
 Moretti, Aldino  Total change: 5.60  Rating chartPersonal card
 OP 23 Memorial Bertolini Genova ITA 2018-06-22
RcRownchangeKK*chgGame
 1692 1558 1.50 4 0.14 40 5.60 
  Di Chiara, Mauro 1907 ITA0.001-0.1140-4.40 
  Ballotti, Matteo 1233 ITA1.0010.13405.20 
  Nikolajevic, Tihomir 1782 ITA0.001-0.2240-8.80 
  Gandolfi, Gianfranco 1847 ITA0.5010.344013.60 

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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