Individual Calculations December 2023
 Bichon, Maryse  Total change: 1.40  Rating chartPersonal card
 Team 2024 - NAQ novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1359 1283 0.50 1 0.10 20 2.00 
  Pierre, Francis 1359 FRA0.5010.10202.00 

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)
 
 Open International de Niort 79 Accession inferieur a 1900 Elo NIORT FRA 2023-11-02
RcRownchangeKK*chgGame
 1501 1283 1.00 4 -0.03 20 -0.60 
  Bertaud, Jean 1677 FRA0.001-0.0820-1.60 
  Louis, Julien 1534 FRA0.001-0.1920-3.80 
  Cebron De Lisle, Gerard 1616 FRA0.001-0.1220-2.40 
  Di Bella, Thelma 1178 FRA1.0010.36207.20 

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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