Individual Calculations December 2012
 Russo, Alfio  Total change: -1.80  Rating chartPersonal card
 FE 5 I Dioscuri Agrigento ITA 2012-11-09
RcRownchangeKK*chgGame
 2027 1902 1.00 3 -0.12 15 -1.80 
  Sudakova, Irina wg2302  * RUS0.001-0.0815-1.20 
  Iannello, Antonio 1825 ITA0.001-0.6115-9.15 
  Noto, Salvatore 1954 ITA1.0010.57158.55 
 * 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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