Individual Calculations April 2023
 Longepierre, Chloe  Total change: -4.80  Rating chartPersonal card
 36. Open Bois-Gentil round 6-7 Geneva SUI 2023-03-03
RcRownchangeKK*chgGame
 1830 1627 0.00 1 -0.24 20 -4.80 
  Prieto, Marcos 1830 SUI0.001-0.2420-4.80 

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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