Individual Calculations July 2013
 Zerboni, Giuseppe  Total change: 53.10  Rating chartPersonal card
 OP 8 Primavera a Como Como ITA 2013-04-16
RcRownchangeKK*chgGame
 1726 1538 3.50 6 1.68 30 50.40 
  Manino, Edoardo 1938  * ITA0.001-0.0830-2.40 
  Corti, Filippo 1651 ITA1.0010.653019.50 
  Frignani, Alessandro 1332 ITA1.0010.24307.20 
  Salvade`, Ettore 1559 ITA1.0010.533015.90 
  Gonella, Daniele 1938  * ITA0.001-0.0830-2.40 
  Coppola, Guido 1938  * ITA0.5010.423012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OP degli Scudi 3N Vimercate ITA 2013-06-14
RcRownchangeKK*chgGame
 1572 1538 1.00 2 0.09 30 2.70 
  Crippa, Matteo 1554 ITA0.001-0.4830-14.40 
  Spreafico, Ambrogio M. 1590 ITA1.0010.573017.10 

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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