Rapid: Individual Calculations January 2024
 Giafferi Bonnet, Luna  Total change: -19.20  Rating chartPersonal card
 9e Tournoi des Lumieres - Open A (plus de 1200) LYON FRA 2023-12-09
RcRownchangeKK*chgGame
 1530 1395 3.00 7 0.51 40 20.40 
  Ouardi, Imad 1682 FRA0.001-0.1640-6.40 
  Esbelin, Pierre 1214 FRA1.0010.264010.40 
  Chalancon, Antoine 1644 FRA0.001-0.1940-7.60 
  Roibet, Pierre 1542 FRA1.0010.704028.00 
  Maccagnan, Tomas 1887 FRA0.001-0.0440-1.60 
  Chappuis, Bastien 1408 FRA0.001-0.4840-19.20 
  Ientile, Timeo 1334 FRA1.0010.424016.80 

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)
 
 Open d'Echecs Feminin des ecoles colleges et lycees de la metropole de Lyon 2023 LYON FRA 2023-12-13
RcRownchangeKK*chgGame
 1072 1395 1.00 2 -0.74 40 -29.60 
  Bertolo, Alix 1041 FRA1.0010.11404.40 
  Magiera, Morgane 1103 FRA0.001-0.8540-34.00 

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)
 
 Tournoi du sapin 16 decembre 2023 LYON FRA 2023-12-16
RcRownchangeKK*chgGame
 1769 1395 0.00 2 -0.25 40 -10.00 
  Duttenhoefer, Rainer 1612 GER0.001-0.2240-8.80 
  Boux De Casson, Leo 1925 FRA0.001-0.0340-1.20 

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)
 

 

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