Individual Calculations July 2011
 Di Donatantonio, Franco  Total change: 0.45  Rating chartPersonal card
 CR Abruzzo 2011 Teramo ITA 2011-05-07
RcRownchangeKK*chgGame
 2037 2143 3.50 6 -0.30 15 -4.50 
  Piantieri, Guido 1860 ITA1.0010.16152.40 
  Spada, Angelo 2003 ITA1.0010.31154.65 
  Cerquitella, Luca 2273 ITA0.001-0.3215-4.80 
  Antonelli, Alessandro 1987 ITA1.0010.29154.35 
  Pacilli, Emanuele 2142 ITA0.001-0.5015-7.50 
  Viviani, Alessio 1956 ITA0.501-0.2415-3.60 

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)
 
 FE 2 Citta' di Roseto Roseto degli Abruzzi ITA 2011-06-04
RcRownchangeKK*chgGame
 2203 2143 3.00 6 0.33 15 4.95 
  Murgia, Andrea 2019 ITA1.0010.33154.95 
  Collutiis, Duilio m2472 ITA0.5010.38155.70 
  Naumkin, Igor g2506 RUS0.001-0.1015-1.50 
  Mastroddi, Emiliano 2072 ITA0.501-0.1015-1.50 
  Neri, Enzo 2099 ITA1.0010.44156.60 
  Schweizer, Manfred 2052 GER0.001-0.6215-9.30 

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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