Individual Calculations January 2022
 Dreyfus, Jacques  Total change: -7.80  Rating chartPersonal card
 Team 2022 - IDF Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1880 2018 1.00 1 0.31 20 6.20 
  Letang, Jerome 1880 FRA1.0010.31206.20 

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 - Coupe de France 3eme Tour FRANCE FRA 2021-12-12
RcRownchangeKK*chgGame
 2154 2018 1.00 1 0.68 20 13.60 
  Emmenecker, Pierre-Antoine 2154 FRA1.0010.682013.60 

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)
 
 5eme Open FIDE de Suce sur Erdre (-2200) Open A SUCE SUR ERDRE FRA 2021-12-19
RcRownchangeKK*chgGame
 1888 2018 2.00 5 -1.38 20 -27.60 
  Primel, Dominique 1855 FRA1.0010.28205.60 
  Tafforeau, Romain 1919 FRA0.001-0.6420-12.80 
  Allard Nedellec, Guilhem 1875 FRA0.001-0.6920-13.80 
  Coles, Robin 1922 FRA1.0010.37207.40 
  Caroux, Pierre 1871 FRA0.001-0.7020-14.00 

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)
 

 

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