Individual Calculations February 2022
 Buffe, Fabrice  Total change: 27.20  Rating chartPersonal card
 11eme Open de Noel du CEIT TOULOUSE FRA 2021-12-26
RcRownchangeKK*chgGame
 1920 2104 5.50 7 0.64 20 12.80 
  Barrau, Leanna 1704  * FRA1.0010.08201.60 
  Brisot, Cyril 1721 FRA1.0010.09201.80 
  Lacroix, Romain c2202 FRA0.5010.13202.60 
  Louis, Corentin 2100 FRA0.501-0.0120-0.20 
  Iskandarli, Ilkiz 1769 LTU1.0010.12202.40 
  Grezels, Florian 2194 FRA0.5010.12202.40 
  Cabarcos Baulina, Manuel 1748 AND1.0010.11202.20 
 * 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 2022 - Nationale 2 r5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 2271 2104 1.00 1 0.72 20 14.40 
  Brethes, Francois 2271 FRA1.0010.722014.40 

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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