Individual Calculations May 2012
 Boccardi, Alessandro  Total change: -1.65  Rating chartPersonal card
 OP 17 I like Elo Roma ITA 2012-03-07
RcRownchangeKK*chgGame
 1945 1787 3.00 6 1.05 15 15.75 
  Castelfranchi, Carlo 2088 ITA0.5010.35155.25 
  Sohier, Julien 2187  * FRA0.001-0.0815-1.20 
  Raccah, Ascer 1750 ITA1.0010.45156.75 
  Simeone, Giulio 1982 ITA1.0010.751511.25 
  Giorni, Moreno 2091 ITA0.001-0.1415-2.10 
  D`agostini, Rodolfo 1569 ITA0.501-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CP Roma 2012 Roma ITA 2012-03-09
RcRownchangeKK*chgGame
 1750 1787 1.00 4 -1.16 15 -17.40 
  Bizzarro, Sofia 1502 ITA1.0010.16152.40 
  Magini, Luca 2003 ITA0.001-0.2215-3.30 
  Epitome, Nando 1644 ITA0.001-0.6915-10.35 
  Salvati, Carmine 1849 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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