Individual Calculations May 2023
 Skorucak, Thomas  Total change: -13.60  Rating chartPersonal card
 Team 2023 - IDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1835 1580 0.00 1 -0.19 40 -7.60 
  Koch, Alain 1835 FRA0.001-0.1940-7.60 

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)
 
 Tournoi de Paques 2023 - Cercle National des Armees (moins de 1800) PARIS FRA 2023-04-08
RcRownchangeKK*chgGame
 1473 1580 0.50 1 -0.15 40 -6.00 
  Rouphael, Elie 1473 FRA0.501-0.1540-6.00 

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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