Individual Calculations April 2023
 Nairi, Laurent  Total change: 7.60  Rating chartPersonal card
 Team 2023 - PDL Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1432 1806 1.00 1 0.10 20 2.00 
  Archambaud, David 1432 FRA1.0010.10202.00 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1909 1806 1.00 2 0.28 20 5.60 
  Poulain, Maxime 1876 FRA0.5010.10202.00 
  Ragneau, Freddy 1941 FRA0.5010.18203.60 

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)
 

 

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