Individual Calculations November 2011
 Rozzoni, Davide  Total change: -19.20  Rating chartPersonal card
 FE Conca della Presolana - C Bratto della Presolana ITA 2011-08-21
RcRownchangeKK*chgGame
 1653 1799 1.50 4 -1.28 15 -19.20 
  Grassi, Andrea 1658 ITA0.501-0.1915-2.85 
  Carletti, Davide 1660 ITA0.501-0.1915-2.85 
  Vuckovic, Dimitrije 1598 ITA0.501-0.2615-3.90 
  Ragusa, Luigi 1694 ITA0.001-0.6415-9.60 

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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