Individual Calculations May 2012
 Conti, Marco  Total change: -21.60  Rating chartPersonal card
 WE 15 Primavera a Genova Genova ITA 2012-03-09
RcRownchangeKK*chgGame
 1767 1652 0.00 4 -1.44 15 -21.60 
  Boschi, Massimiliano 1953 ITA0.001-0.1515-2.25 
  Simoncini, Francesco 1800 ITA0.001-0.3015-4.50 
  Ruo, Andrea 1638 ITA0.001-0.5215-7.80 
  Rovatti, Guido 1677 ITA0.001-0.4715-7.05 

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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