Individual Calculations February 2016
 Di Gregorio, Romeo  Total change: 25.20  Rating chartPersonal card
 CP Chieti 2016 Chieti ITA 2016-01-09
RcRownchangeKK*chgGame
 1814 1923 5.00 6 1.26 20 25.20 
  Risio, Loreta 1523  * ITA1.0010.08201.60 
  Falbo, Benito 1702 ITA0.501-0.2820-5.60 
  Szanto, Andrea 1757 ITA1.0010.28205.60 
  Martella, Antonio 1923 ITA1.0010.502010.00 
  Di Primio, Eugenia 1952 ITA1.0010.542010.80 
  Giacchetti, Claudio 2027 ITA0.5010.14202.80 
 * 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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