Individual Calculations August 2021
 Cara Romeo, Lavinia  Total change: 50.40  Rating chartPersonal card
 WE 5 San Leo - B San Leo ITA 2021-06-25
RcRownchangeKK*chgGame
 1418 1098 2.00 5 1.26 40 50.40 
  Di Buono, Giovanni 1392 ITA0.5010.354014.00 
  Cilenti, Giuseppe Maria 1206 SMR1.0010.654026.00 
  Giorgi, Ezio Alberto 1498  * ITA0.001-0.0840-3.20 
  Graziani, Emma 1498  * ITA0.5010.424016.80 
  Dal Bianco, Nicola 1498  * ITA0.001-0.0840-3.20 
 * 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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