Individual Calculations March 2012
 Cignolini, Eugenio  Total change: -34.50  Rating chartPersonal card
 FE XX Citta'di Montecatini - B Montecatini Terme ITA 2011-12-27
RcRownchangeKK*chgGame
 1612 1716 1.50 4 -1.07 30 -32.10 
  Arbore, Daniele 1584 ITA0.001-0.6830-20.40 
  Lazzarini, Irene 1613 ITA0.001-0.6430-19.20 
  Cipriani, Emilio 1616 ITA0.501-0.1430-4.20 
  Abeni, Sergio 1634 ITA1.0010.393011.70 

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 Firenze-Prato 2012 Firenze ITA 2012-01-27
RcRownchangeKK*chgGame
 2101 1701 0.00 1 -0.08 30 -2.40 
  Marmili, Giulio c2101  * 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)
 

 

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