Individual Calculations February 2020
 Primerano, Carlo  Total change: 3.40  Rating chartPersonal card
 CP Como 2020 Como ITA 2020-01-18
RcRownchangeKK*chgGame
 1529 1600 2.50 4 0.17 20 3.40 
  Gonella, Graziano 1200  * ITA1.0010.08201.60 
  Sala, Tiziano Paolo 1913 ITA0.001-0.1420-2.80 
  Lipari, Alberto 1429 ITA0.501-0.2320-4.60 
  Ghezzi, Carlo 1574 ITA1.0010.46209.20 
 * 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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