Individual Calculations May 2012
 Helfer, Remi  Total change: 5.40  Rating chartPersonal card
 10ème Festival international de Meurthe et Moselle - E NANCY FRA 2012-02-20
RcRownchangeKK*chgGame
 2008 2038 5.00 8 0.66 15 9.90 
  Simkin, Mark 2024 GER1.0010.48157.20 
  Grigoryan, Meri wf2020 ENG0.001-0.5315-7.95 
  Hoffmann, Roger 2051 LUX1.0010.52157.80 
  Bach, Anatole 1973 FRA0.501-0.0915-1.35 
  Vigneron, Quentin 2015 FRA0.001-0.5315-7.95 
  Monpeurt, Cyrielle 2023 FRA1.0010.48157.20 
  Achereiner, Guillaume 1990 FRA1.0010.43156.45 
  Rivalin, Kenny 1966 FRA0.501-0.1015-1.50 

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 2012 - Coupe de France - Part 3 FRANCE FRA 2012-03-11
RcRownchangeKK*chgGame
 1807 2043 0.50 1 -0.30 15 -4.50 
  Klipper, Noemie 1807 FRA0.501-0.3015-4.50 

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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