Individual Calculations March 2022
 Colin, Gerard  Total change: -0.20  Rating chartPersonal card
 Team 2022 - Coupe 2000 janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1659 1467 1.00 3 0.17 20 3.40 
  Desert, Xavier 1862 FRA0.001-0.0820-1.60 
  Laffaille, Jermen 1630 FRA0.5010.22204.40 
  Omidvar, Mahmoud 1486 FRA0.5010.03200.60 

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)
 
 Team 2022 - Nationale 4 r3-4 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1353 1467 0.50 1 -0.16 20 -3.20 
  Dupont, Daniel-Noel 1353 FRA0.501-0.1620-3.20 

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)
 
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 1750 1467 1.50 7 -0.02 20 -0.40 
  Vaillant, Stephane 1797 FRA0.001-0.1220-2.40 
  Cao Lejeune, Tony 1067  * FRA1.0010.08201.60 
  Duhayon, Yves 2121 BEL0.001-0.0120-0.20 
  Nicolas, Pierre 1811 FRA0.001-0.1220-2.40 
  Sabe, Aurelien 1820 FRA0.001-0.1120-2.20 
  Cousin, Emmanuel 1890 FRA0.5010.43208.60 
  Aggoune, Lisa 1745 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)
 

 

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