Individual Calculations March 2010
 Lantini, Marco  Total change: -6.60  Rating chartPersonal card
 OP Scacco matto alla Donna Bianca Roma ITA 2010-01-02
RcRownchangeKK*chgGame
 2046 2217 4.50 7 -0.44 15 -6.60 
  Bogosaljevic, Miodrag 1983 SUI1.0010.21153.15 
  Marigliani, Cristiano 1820 ITA0.501-0.4215-6.30 
  Vertechi, Pietro 1969 ITA0.501-0.3115-4.65 
  Trebeschi, Andrea 2039 ITA1.0010.27154.05 
  Bentivegna, Francesco f2342 ITA0.001-0.3315-4.95 
  Palermo, Stefano 2108 ITA0.501-0.1515-2.25 
  Bellincampi, Stefano 2060 ITA1.0010.29154.35 

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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