Individual Calculations October 2022
 Pisano, Giulia  Total change: 2.40  Rating chartPersonal card
 CIS 2022 - Serie C Girone 14 Campi Bisenzio ITA 2022-09-16
RcRownchangeKK*chgGame
 1555 1653 2.50 4 0.06 40 2.40 
  Mayka, Bogdan 2126 UKR0.001-0.0540-2.00 
  Ranaldi, Marco 1253  * ITA1.0010.08403.20 
  Scali, Sandro 1628 ITA0.501-0.0340-1.20 
  Rossi, Elia 1211 ITA1.0010.06402.40 
 * 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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