Individual Calculations May 2016
 Mazzolini, Stefano  Total change: 17.80  Rating chartPersonal card
 OP 19 Primavera Genova ITA 2016-04-15
RcRownchangeKK*chgGame
 1927 1792 2.50 5 0.89 20 17.80 
  Boschi, Massimiliano 2008 ITA0.001-0.2220-4.40 
  Pedemonte, Claudio 1834 ITA1.0010.562011.20 
  Nicolis, Claudio 1833 ITA1.0010.562011.20 
  Cirabisi, Federico f2008 ITA0.001-0.2220-4.40 
  Mortola, Alberto 1950 ITA0.5010.21204.20 

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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