Individual Calculations November 2023
 Maronat, Didier  Total change: -3.00  Rating chartPersonal card
 4eme Open de Vermenton (-2400 Elo) VERNON FRA 2023-09-30
RcRownchangeKK*chgGame
 1477 1301 1.00 3 -0.14 20 -2.80 
  Bougain, Victor 1954 FRA0.001-0.0120-0.20 
  Valton, Charlie 1452 FRA0.001-0.3020-6.00 
  Corgeron, Isabelle 1024 FRA1.0010.17203.40 

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)
 
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1965 1301 0.00 1 -0.01 20 -0.20 
  Blanvillain, Philippe 1965 FRA0.001-0.0120-0.20 

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)
 

 

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