Blitz: Individual Calculations January 2024
 Bracq, Christian  Total change: 6.20  Rating chartPersonal card
 Tournoi telethon de St-Quentin blitz 2023 SAINT QUENTIN FRA 2023-12-02
RcRownchangeKK*chgGame
 1622 1660 2.00 3 0.31 20 6.20 
  Gobeaut, Claudine 1373 FRA1.0010.16203.20 
  Moreira D`olivera, Yann 1479 FRA1.0010.26205.20 
  Le Hay, Thierry 2015 FRA0.001-0.1120-2.20 

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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