Individual Calculations February 2017
 Marzatico, Luca  Total change: 18.00  Rating chartPersonal card
 CP Lodi 2017 Lodi ITA 2017-01-13
RcRownchangeKK*chgGame
 1903 1808 2.50 4 0.90 20 18.00 
  Raimondi, Celso 1627 ITA1.0010.26205.20 
  Magnani, Carlo 1821 ITA1.0010.522010.40 
  De Santis, Alessio f2208  * ITA0.001-0.0820-1.60 
  Ferrari, Claudio 1954 ITA0.5010.20204.00 
 * 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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