Individual Calculations April 2022
 Pierquin, Bernard  Total change: 21.00  Rating chartPersonal card
 Les rencontres de Reims 2022 REIMS FRA 2022-03-02
RcRownchangeKK*chgGame
 1636 1781 2.50 3 0.53 20 10.60 
  Berriot Merle, Eliot 1381  * FRA1.0010.08201.60 
  Zeroual, Mohamed 1796 FRA1.0010.522010.40 
  Masera, Michel 1731 FRA0.501-0.0720-1.40 
 * 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 - Nationale 3 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1797 1781 1.00 1 0.52 20 10.40 
  Paris, Bruno 1797 FRA1.0010.522010.40 

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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