Individual Calculations February 2018
 Gangemi, Salvatore  Total change: -12.20  Rating chartPersonal card
 FE 5 del Mediterraneo Palermo ITA 2017-12-27
RcRownchangeKK*chgGame
 1932 1952 2.00 5 -0.61 20 -12.20 
  Valguarnera, Girolamo 2082 ITA0.001-0.3220-6.40 
  Tricoli, Marco 1956 ITA1.0010.512010.20 
  Balsano, Giulio 1724 ITA1.0010.21204.20 
  Lo Pinto, Giovanni 1989 ITA0.001-0.4520-9.00 
  Pennica, Andrea 1908 ITA0.001-0.5620-11.20 

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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