Individual Calculations November 2012
 Messina, Marco  Total change: 21.30  Rating chartPersonal card
 FE Florence move Firenze ITA 2012-10-05
RcRownchangeKK*chgGame
 2213 2064 3.00 5 1.42 15 21.30 
  Guidi, Marco 1858 ITA1.0010.24153.60 
  Aleksic, Nenad m2337 SRB0.5010.33154.95 
  Mariotti, Sergio g2308 ITA0.5010.30154.50 
  Mascellani, Marco f2293 ITA1.0010.791511.85 
  Ferretti, Folco f2270 ITA0.001-0.2415-3.60 

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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