Individual Calculations July 2011
 Cannella, Carlo  Total change: 6.30  Rating chartPersonal card
 OP Kodokan - Citta' di Messina San Saba ITA 2011-06-10
RcRownchangeKK*chgGame
 2031 1915 1.50 3 0.42 15 6.30 
  Ljubisavljevic, Zivojin Z m2215 SRB0.001-0.1515-2.25 
  Pinton, Maurizio 2015 ITA1.0010.64159.60 
  Melograni, Francesco 1862 ITA0.501-0.0715-1.05 

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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