Individual Calculations February 2023
 Darrort, Nahia  Total change: -6.80  Rating chartPersonal card
 Team 2023 - 60' Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1191 1488 1.50 2 -0.17 40 -6.80 
  Minde, Heloise 1088  * FRA1.0010.08403.20 
  Alcantara, Levanah 1293 FRA0.501-0.2540-10.00 
 * 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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