Individual Calculations April 2013
 Cavatorta, Ivan  Total change: -28.20  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1800 1831 3.50 8 -0.85 15 -12.75 
  Farrand, Julian T 2081 ENG0.001-0.1915-2.85 
  Devarenne, Jean-Claude 1677 FRA1.0010.29154.35 
  Bismuth, Lea 1962 FRA0.001-0.3215-4.80 
  Angles D`auriac, Bernard 1651 MNC1.0010.26153.90 
  De Laubadere, Philippe 1986 FRA0.001-0.2915-4.35 
  Dufour, Jacques 1746 FRA0.001-0.6215-9.30 
  Meyer, Eric 1622 FRA0.501-0.2715-4.05 
  Benda, Thierry 1676 FRA1.0010.29154.35 

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)
 
 CIS 2013 - Girone C3 Genova ITA 2013-03-15
RcRownchangeKK*chgGame
 1902 1831 1.00 5 -1.03 15 -15.45 
  Lettich, Sergio 2023 ITA0.001-0.2515-3.75 
  Costi, Giorgio 1944 ITA0.001-0.3515-5.25 
  Ruggeri, Claudio 1753 ITA0.501-0.1115-1.65 
  Ivaldo, Fabrizio 1874 ITA0.5010.06150.90 
  Milleri, Leonardo 1915 ITA0.001-0.3815-5.70 

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)
 

 

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