Individual Calculations December 2021
 Lucidarme, Damien  Total change: -25.00  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1704 1971 2.00 4 -1.27 20 -25.40 
  Lamarche, Quentin 1631 FRA0.001-0.8820-17.60 
  Sechery, Dominique 1673 FRA1.0010.15203.00 
  Ruhlmann, Helene 1792 FRA1.0010.27205.40 
  Cappan, Pjotr 1721 BEL0.001-0.8120-16.20 

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)
 
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1964 1952 0.50 1 0.02 20 0.40 
  Hennion, David 1964 FRA0.5010.02200.40 

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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