Individual Calculations November 2021
 Nayaradou, Philippe  Total change: -9.00  Rating chartPersonal card
 Team 2022 - BRE Octobre FRANCE FRA 2021-10-01
RcRownchangeKK*chgGame
 1418 1733 1.00 1 0.14 20 2.80 
  Bourgoin, Jean-Louis 1418 FRA1.0010.14202.80 

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 International de Liffre 2021 - Tournoi A LIFFRE FRA 2021-10-23
RcRownchangeKK*chgGame
 1791 1733 2.50 7 -0.59 20 -11.80 
  Toma, Michal 2133  * FRA0.001-0.0820-1.60 
  Melier, Ludovic 1511 FRA0.501-0.2820-5.60 
  Le Meur, Bernard 1463 FRA1.0010.17203.40 
  Redon, Bruno 2081 FRA0.001-0.1120-2.20 
  Landy, Jean-Baptiste 1961 FRA0.001-0.2120-4.20 
  Le Cam, Guillaume 1475 FRA1.0010.18203.60 
  Coles, Robin 1914 FRA0.001-0.2620-5.20 
 * 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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