Individual Calculations January 2012
 Marrocco, Dario  Total change: 27.30  Rating chartPersonal card
 WE D'Annunzio Pescara ITA 2011-10-29
RcRownchangeKK*chgGame
 2011 1700 1.50 3 1.07 30 32.10 
  Rosato, Dario 1937 ITA1.0010.803024.00 
  Spada, Angelo 1997 ITA0.5010.353010.50 
  Cerquitella, Luca 2100  * ITA0.001-0.0830-2.40 
 * 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)
 
 CP Chieti 2012 Chieti ITA 2011-12-08
RcRownchangeKK*chgGame
 1898 1700 1.00 4 -0.16 30 -4.80 
  D`angelo, Angelo 2100  * ITA0.001-0.0830-2.40 
  Rebeggiani, Andrea 1952 ITA0.001-0.1930-5.70 
  Di Crescenzo, Linda 1455 ITA1.0010.20306.00 
  Giacchetti, Claudio 2084 ITA0.001-0.0930-2.70 
 * 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)
 

 

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