Individual Calculations May 2012
 Casella, Carlo  Total change: -9.00  Rating chartPersonal card
 OP Memorial Salvatore Nobile Roma ITA 2012-01-10
RcRownchangeKK*chgGame
 1743 1668 1.50 5 -0.60 15 -9.00 
  Quimi, Marco 2068  * PER0.001-0.0815-1.20 
  Palocci, Claudio 1798 ITA0.001-0.3215-4.80 
  Marelli, Emanuele 1550 ITA1.0010.34155.10 
  Tronca, Alessandro 1798 ITA0.001-0.3215-4.80 
  Bizzarro, Sofia 1502 ITA0.501-0.2215-3.30 
 * 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)
 

 

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