Individual Calculations June 2013
 Rosina, Graziano  Total change: -6.00  Rating chartPersonal card
 OP 34 Mogliano - Memorial C. Ragazzini - B Mogliano Veneto ITA 2013-04-25
RcRownchangeKK*chgGame
 1796 1784 2.50 6 -0.40 15 -6.00 
  Orsatti, Marcello 1926 ITA0.001-0.3115-4.65 
  Simonetto, Alessio 1662 ITA1.0010.33154.95 
  Bonan, Yves 1869 ITA0.001-0.3815-5.70 
  Carraro, Riccardo 1782 ITA1.0010.50157.50 
  Bozzao, Francesco 1857 ITA0.001-0.4015-6.00 
  Guidobene, Davide 1682 ITA0.501-0.1415-2.10 

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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