Individual Calculations June 2013
 Bozzao, Francesco  Total change: 11.85  Rating chartPersonal card
 OP 34 Mogliano - Memorial C. Ragazzini - B Mogliano Veneto ITA 2013-04-25
RcRownchangeKK*chgGame
 1750 1857 4.00 5 0.79 15 11.85 
  Civitareale, Alberto 1737 ITA0.501-0.1615-2.40 
  Artuso, Sofia 1621 ITA0.501-0.3015-4.50 
  Zangrando, Gianpietro 1784 ITA1.0010.40156.00 
  Rosina, Graziano 1784 ITA1.0010.40156.00 
  Rossi, Gianni 1822 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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