Individual Calculations January 2024
 Orozco, Rafael  Total change: 3.40  Rating chartPersonal card
 Team 2024 - IDF decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1928 1963 1.00 1 0.45 20 9.00 
  Marazanof, Jean-Francois 1928 FRA1.0010.45209.00 

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 2024 - Nationale 2 r5 FRANCE FRA 2023-12-17
RcRownchangeKK*chgGame
 1738 1963 0.50 1 -0.28 20 -5.60 
  Dubois, Emmanuelle 1738 FRA0.501-0.2820-5.60 

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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