Individual Calculations June 2023
 Nicoara, Malina  Total change: 5.80  Rating chartPersonal card
 Team 2023 - Top Feminin FRANCE FRA 2023-05-18
RcRownchangeKK*chgGame
 1746 2063 2.00 2 0.29 20 5.80 
  Rajau, Ines 1663  * FRA1.0010.08201.60 
  Bellahcene, Meriem 1829 FRA1.0010.21204.20 
 * 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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