Individual Calculations June 2013
 Ivaldo, Fabrizio  Total change: -32.85  Rating chartPersonal card
 OP Memorial Piccardo Celle Ligure ITA 2013-04-25
RcRownchangeKK*chgGame
 1757 1888 1.50 5 -1.86 15 -27.90 
  Grasso, Gabriele 1691 ITA0.001-0.7515-11.25 
  Loccisano, Giuseppe 1764 ITA0.501-0.1715-2.55 
  Roversi, Stefano 1736 ITA0.001-0.7015-10.50 
  Atteo, Domenico 1746 ITA1.0010.31154.65 
  Damele, Stefano 1850 ITA0.001-0.5515-8.25 

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 Liguria 2013 Noli ITA 2013-05-17
RcRownchangeKK*chgGame
 1824 1888 2.00 4 -0.33 15 -4.95 
  Simoncini, Francesco 2003 ITA0.001-0.3415-5.10 
  Cotugno, Michele 1747 ITA0.501-0.1915-2.85 
  Grasso, Gabriele 1691 ITA0.501-0.2515-3.75 
  Pedemonte, Claudio 1853 ITA1.0010.45156.75 

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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