Individual Calculations February 2017
 Gregori, Giacomo  Total change: 37.60  Rating chartPersonal card
 CP Ancona Ascoli Fermo Macerata 2017 Porto Sant'Elpidio ITA 2017-01-20
RcRownchangeKK*chgGame
 2020 2134 5.00 5 1.88 20 37.60 
  Skrijely, Edin 1734  * ITA1.0010.08201.60 
  Medorini, Massimiliano 1910 ITA1.0010.22204.40 
  Menichelli, Alessandro 2029 ITA1.0010.36207.20 
  Luciani, Valerio f2246 ITA1.0010.652013.00 
  Borgiani, Flavio 2181 ITA1.0010.572011.40 
 * 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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