Individual Calculations February 2024
 De Biasi, Gregory  Total change: 44.40  Rating chartPersonal card
 13eme Open de Noel du CEIT TOULOUSE FRA 2023-12-26
RcRownchangeKK*chgGame
 1450 1304 3.00 6 0.90 40 36.00 
  Reynaud, Didier 1726 FRA1.0010.934037.20 
  Martins, Bruno 1678 FRA0.001-0.1040-4.00 
  Dahbi, Ahmed 1566 FRA0.5010.324012.80 
  Lorin, Ethan 1187 FRA1.0010.344013.60 
  Posocco, Marc 1150 FRA0.501-0.2140-8.40 
  Taillepie, Adeline 1391 FRA0.001-0.3840-15.20 

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)
 
NOTE: K factor changed
 Team 2024 - OCC janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1307 1304 1.00 1 0.50 20 10.00 
  Donadille, Jean-Claude 1307 FRA1.0010.502010.00 

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)
 
NOTE: K factor changed
 Tournoi interne MJC de Rodez 2024 (-2200) r3 RODEZ FRA 2024-01-27
RcRownchangeKK*chgGame
 1250 1304 0.50 1 -0.08 20 -1.60 
  Hary, Serge 1250 FRA0.501-0.0820-1.60 

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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