Individual Calculations April 2014
 Turriziani Colonna, Giovanni  Total change: -4.05  Rating chartPersonal card
 OP 7 Memorial Nobile Roma ITA 2014-01-09
RcRownchangeKK*chgGame
 1775 1968 5.50 8 -0.27 15 -4.05 
  Di Dario, Dario 1655 ITA1.0010.14152.10 
  Bratishko, Grygoriy 1786 ITA1.0010.26153.90 
  Magini, Luca 2088 ITA0.001-0.3415-5.10 
  Bizzarro, Sofia 1776 ITA0.501-0.2515-3.75 
  Marelli, Emanuele 1568  * ITA1.0010.08151.20 
  Roberti, Bruno 1915 ITA0.001-0.5715-8.55 
  Bogosaljevic, Miodrag 1840 SUI1.0010.33154.95 
  Nicotera, Alessandro 1573 ITA1.0010.08151.20 
 * 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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