Individual Calculations April 2022
 Coussy, Tyffanie  Total change: -2.60  Rating chartPersonal card
 Championnat Individuel ZID Limousin 2022 - Open Cadet-Junior BRIVE LA GAILLARDE FRA 2022-02-25
RcRownchangeKK*chgGame
 1357 1618 1.00 2 -0.64 20 -12.80 
  Poteau, Jeremy 1357 FRA1.0010.18203.60 
  Poteau, Jeremy 1357 FRA0.001-0.8220-16.40 

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 2022 - 60mn Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1429 1591 3.00 3 0.93 20 18.60 
  Marchal, Philippe 1532 FRA1.0010.42208.40 
  Avagyan, Narek 1227 FRA1.0010.10202.00 
  Dussour, Francois 1528 FRA1.0010.41208.20 

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 1 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 1822 1591 0.00 2 -0.42 20 -8.40 
  Bonvalot, Isabelle 1820 FRA0.001-0.2120-4.20 
  Romas, Lionia 1823 FRA0.001-0.2120-4.20 

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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