Individual Calculations January 2018
 Cannella, Carlo  Total change: 31.60  Rating chartPersonal card
 FE 4 dell'Etna Aci Castello ITA 2017-12-07
 2004 1879 4.00 7 1.58 20 31.60 
  Agnello, Giuseppe 1978 ITA0.5010.14202.80 
  Gangemi, Salvatore 1952 ITA1.0010.602012.00 
  Bertino, Giacomo 1980 ITA1.0010.642012.80 
  Santagati, Alessandro f2269 ITA0.001-0.0920-1.80 
  Zerafa, Patrick c1992 MLT0.5010.15203.00 
  Montalbano, Federico 1948 ITA0.001-0.4020-8.00 
  Pennica, Andrea 1908 ITA1.0010.542010.80 

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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