Individual Calculations July 2013
 Luigini, Ottavio  Total change: 11.85  Rating chartPersonal card
 FE IV Citta' di Roseto Roseto degli Abruzzi ITA 2013-05-31
RcRownchangeKK*chgGame
 2176 2045 2.50 5 0.79 15 11.85 
  Di Pietro, Gabriele 1851 ITA1.0010.25153.75 
  Messina, Enrico 2241 ITA1.0010.751511.25 
  Altini, Nicola f2325 ITA0.5010.34155.10 
  Aleksic, Nenad m2353 SRB0.001-0.1415-2.10 
  Calandri, Fausto 2108 ITA0.001-0.4115-6.15 

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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