Individual Calculations July 2013
 Iannello, Andrea  Total change: 25.20  Rating chartPersonal card
 CR Calabria 2013 Reggio Calabria ITA 2013-05-24
RcRownchangeKK*chgGame
 1927 1799 1.50 3 0.49 15 7.35 
  Familari, Giuseppe 1962 ITA1.0010.721510.80 
  Scerbo, Antonio 2046 ITA0.001-0.1915-2.85 
  Rametta, Marcello 1773 ITA0.501-0.0415-0.60 

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)
 
 CR 26 Sicilia Zafferana Etnea ITA 2013-05-30
RcRownchangeKK*chgGame
 1846 1799 3.50 5 1.19 15 17.85 
  Santagati, Alessandro 2199  * ITA0.001-0.0815-1.20 
  Russo, Carmelo 1704 ITA1.0010.37155.55 
  Leonardi, Antonio 1700 ITA0.501-0.1415-2.10 
  Cannella, Simone 1764 ITA1.0010.45156.75 
  Marzaduri, Marco R. 1865 ITA1.0010.59158.85 
 * 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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