Individual Calculations April 2014
 Zannoni, Gianni  Total change: -19.35  Rating chartPersonal card
 CP Biella- Vercelli Biella ITA 2014-03-14
RcRownchangeKK*chgGame
 1525 1755 2.50 5 -1.29 15 -19.35 
  Della Peruta, Lorenzo 1423 ITA0.501-0.3815-5.70 
  Negro, Andrea 1362 ITA1.0010.08151.20 
  Pedoni, Lorenzo 1699 ITA0.001-0.5815-8.70 
  Pivari, Flavio 1402 ITA1.0010.11151.65 
  Borghi, Dario 1739 ITA0.001-0.5215-7.80 

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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