Individual Calculations February 2013
 Trematerra, Massimiliano  Total change: 2.10  Rating chartPersonal card
 CP Napoli 2013 Napoli ITA 2012-11-22
RcRownchangeKK*chgGame
 1780 1461 1.00 5 0.28 30 8.40 
  Esposito, Rosario 1830 ITA0.001-0.1030-3.00 
  Somma, Erminio 1607 ITA1.0010.703021.00 
  Accardo, Francesco 1844 ITA0.001-0.0930-2.70 
  Angelotti, Mario 1757 ITA0.001-0.1530-4.50 
  Borrelli, Salvatore 1861  * 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)
 
 FE Lazio Scacchi - B Roma ITA 2013-01-02
RcRownchangeKK*chgGame
 1695 1461 0.00 1 -0.21 30 -6.30 
  Campana, Emilio 1695 ITA0.001-0.2130-6.30 

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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