Individual Calculations August 2022
 Roberts, Tallulah  Total change: 28.80  Rating chartPersonal card
 FE Citta' di San Leo - B San Leo ITA 2022-06-19
RcRownchangeKK*chgGame
 1574 1537 3.50 6 0.72 40 28.80 
  Greco, Arianna 1137  * ITA1.0010.08403.20 
  Cervini, Alessandro 1785 ITA1.0010.814032.40 
  Gervasio, Francesco 1942 ITA0.001-0.0840-3.20 
  Dormio, Luca 1894 ITA0.5010.394015.60 
  Ostoni, Leonardo 1433 ITA0.501-0.1440-5.60 
  Gargiulo, Filippo 1255 ITA0.501-0.3440-13.60 
 * 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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