Individual Calculations August 2012
 Libutti, Michele  Total change: -17.55  Rating chartPersonal card
 WE Villa Litta - B Lainate ITA 2012-06-08
RcRownchangeKK*chgGame
 1662 1765 2.00 5 -1.17 15 -17.55 
  Bencivenga, Antonio 1581 ITA1.0010.26153.90 
  Vitale, Alessandro 1719 ITA0.501-0.0615-0.90 
  Ragoso, Mario 1646 ITA0.501-0.1615-2.40 
  Donzella, Emanuele 1802 ITA0.001-0.4515-6.75 
  Swannie, Bryan 1563 ITA0.001-0.7615-11.40 

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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