Individual Calculations February 2019
 Ferrari, Claudio  Total change: -9.00  Rating chartPersonal card
 CP Lodi 2019 Lodi ITA 2019-01-18
RcRownchangeKK*chgGame
 1768 1946 3.00 5 -0.45 20 -9.00 
  Galli, Fabrizio 1546  * ITA1.0010.08201.60 
  Angeli, Alessandro 1546  * ITA1.0010.08201.60 
  Bosi, Clint 2071 ITA0.001-0.3320-6.60 
  Marzatico, Luca 1932 ITA0.001-0.5220-10.40 
  Coqueraut, Jean Dominique 1744 ITA1.0010.24204.80 
 * 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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