Individual Calculations May 2010
 Cavatorta, Ivan  Total change: -3.75  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1807 1826 4.50 9 -0.25 15 -3.75 
  Sagi, Franko 2039 CRO0.001-0.2315-3.45 
  Rolland, Jacques 1659 FRA0.501-0.2215-3.30 
  Menardo, Philippe 1710 FRA1.0010.34155.10 
  Durand, Victor 1955 FRA0.001-0.3315-4.95 
  Oltra, Alexandre 1721 FRA0.501-0.1415-2.10 
  Krieger, Alexander 1627 GER0.501-0.2615-3.90 
  David, Jean-Luc 1704 FRA1.0010.33154.95 
  Alberola, Raphael 1908 FRA1.0010.61159.15 
  Mazzetta, Renato 1938 ITA0.001-0.3515-5.25 

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)
 

 

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