Individual Calculations September 2011
 Cosenza, Gianni  Total change: 11.40  Rating chartPersonal card
 FE 29 Citta' di Montecatini Montecatini Terme ITA 2011-07-31
RcRownchangeKK*chgGame
 1967 1941 4.50 8 0.76 15 11.40 
  Cappai, Davide 2227 ITA0.001-0.1615-2.40 
  Malvezzi, Luca 1762 ITA1.0010.27154.05 
  Lombardi, Mariano 2075 ITA0.001-0.3215-4.80 
  Lorenzetti, Giacomo 1755 ITA1.0010.26153.90 
  Autino, Massimiliano 1843 ITA1.0010.37155.55 
  Milazzo, Mario 2083 ITA0.5010.19152.85 
  Formento, Paolo 2024 ITA0.001-0.3915-5.85 
  Rotelli, Pietro 1967 ITA1.0010.54158.10 

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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