Individual Calculations November 2023
 Ortolani, Paolo  Total change: -17.60  Rating chartPersonal card
 Wimbledon FIDE Congress October 2023 - Under 2300 London ENG 2023-10-06
RcRownchangeKK*chgGame
 1565 1529 0.50 3 -0.88 20 -17.60 
  Golub, Nikolina 1766 CRO0.001-0.2020-4.00 
  Veselow, Zoe 1421 ENG0.501-0.1520-3.00 
  Veeturi, Yashvardhan 1507 ENG0.001-0.5320-10.60 

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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