Individual Calculations January 2012
 Teodonio, Fabrizio  Total change: -15.90  Rating chartPersonal card
 FE 33 Citta' di Arco Arco di Trento ITA 2011-10-22
RcRownchangeKK*chgGame
 1720 1944 0.50 2 -1.06 15 -15.90 
  Mastroddi, Giuseppe 1710 ITA0.501-0.2915-4.35 
  Pieri, Enzo 1729 ITA0.001-0.7715-11.55 

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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