Individual Calculations July 2012
 Necchi, Flavio  Total change: -45.30  Rating chartPersonal card
 OP Memorial Renato Didoni - B Milano ITA 2012-04-21
RcRownchangeKK*chgGame
 1619 1729 1.50 7 -3.02 15 -45.30 
  Swannie, Bryan 1554 ITA0.501-0.2315-3.45 
  Berton, Venanzio 1578 ITA0.001-0.7015-10.50 
  Viotti, Alberto 1569 ITA0.501-0.2115-3.15 
  Rizzi, Domenico 1601 ITA0.501-0.1715-2.55 
  Rutigliano, Cesare 1676 ITA0.001-0.5715-8.55 
  Longo, Giovanni 1634 ITA0.001-0.6315-9.45 
  Mazzoccoli, Simone 1722 ITA0.001-0.5115-7.65 

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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