Individual Calculations February 2022
 Marival, Fred  Total change: 1.40  Rating chartPersonal card
 21e tournoi de Noel de Montigny MONTIGNY LE BRETONNEUX FRA 2021-12-27
RcRownchangeKK*chgGame
 1541 1425 2.50 6 0.26 20 5.20 
  Ribiere, Damien 1825  * FRA0.001-0.0820-1.60 
  Bauchaire, Isaac 1109 FRA0.501-0.3720-7.40 
  Flagiello, Domenico 1209 FRA1.0010.22204.40 
  Goujon, Antoine 1775 FRA0.5010.39207.80 
  Flagiello, Francesco 1633 FRA0.5010.27205.40 
  Weens, William 1697 FRA0.001-0.1720-3.40 
 * 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 - IDF Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1675 1429 0.00 1 -0.19 20 -3.80 
  Tran, Philippe 1675 FRA0.001-0.1920-3.80 

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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