Individual Calculations December 2023
 Semet-Roudenko, Alexandre  Total change: 26.80  Rating chartPersonal card
 Team 2024 - IDF novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1278 1156 1.00 1 0.67 40 26.80 
  Baudoin, Pierre 1278 FRA1.0010.674026.80 

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)
 

 

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