Individual Calculations November 2023
 Coroller, Stevan  Total change: -30.80  Rating chartPersonal card
 Team 2024 - IDF octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1370 1492 0.00 1 -0.67 40 -26.80 
  Ben Ammar, Sami 1370 FRA0.001-0.6740-26.80 

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)
 
 107e Open FIDE Inter Chess de Trois Rondes -1700 Elo PARIS FRA 2023-10-28
RcRownchangeKK*chgGame
 1421 1492 0.50 1 -0.10 40 -4.00 
  Privat, Jean-Claude 1421 FRA0.501-0.1040-4.00 

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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