Individual Calculations November 2015
 Zannoni, Gianni  Total change: -16.40  Rating chartPersonal card
 OP 6 Citta' di Biella - B Biella ITA 2015-09-25
RcRownchangeKK*chgGame
 1769 1736 1.50 5 -0.82 20 -16.40 
  Di Chiara, Mauro 1886 ITA0.5010.20204.00 
  Marinc, Damir 1999 SLO0.001-0.1820-3.60 
  Jirillo, Antonio 1629 ITA0.501-0.1520-3.00 
  Rossi, Emanuele 1615 ITA0.001-0.6620-13.20 
  Doran, Niall 1718 IRL0.501-0.0320-0.60 

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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