Individual Calculations January 2024
 Perles, Eva  Total change: -22.80  Rating chartPersonal card
 Team 2024 - 60mn decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1448 1654 2.00 2 0.56 40 22.40 
  Morata, Serge 1254  * FRA1.0010.08403.20 
  Fastier, Adrien 1642 FRA1.0010.484019.20 
 * 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)
 
 Team 2024 - Nationale 1 Jeunes r2 FRANCE FRA 2023-12-10
RcRownchangeKK*chgGame
 1790 1654 0.50 3 -0.51 40 -20.40 
  Lavilledieu, Lily-Mei 1568 FRA0.001-0.6240-24.80 
  Contie, Lilio 1873 FRA0.001-0.2240-8.80 
  Noerdinger, Leo 1930 FRA0.5010.334013.20 

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)
 
 Team 2024 - Nationale 2 r5 FRANCE FRA 2023-12-17
RcRownchangeKK*chgGame
 1568 1654 0.00 1 -0.62 40 -24.80 
  Lavilledieu, Lily-Mei 1568 FRA0.001-0.6240-24.80 

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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