Individual Calculations June 2017
 Ferretti, Folco  Total change: -7.00  Rating chartPersonal card
 CIS Master 2017 Gallipoli ITA 2017-04-27
RcRownchangeKK*chgGame
 2365 2242 1.00 4 -0.35 20 -7.00 
  Djuric, Stefan g2429 SRB0.001-0.2620-5.20 
  Efimov, Igor g2387 MNC0.001-0.3120-6.20 
  Lanzani, Mario m2291 ITA0.5010.07201.40 
  Pescatore, Lorenzo f2353 ITA0.5010.15203.00 

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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