Individual Calculations February 2023
 Forion, Fernand  Total change: 31.80  Rating chartPersonal card
 Interne Janvier 2023 centre de formation Echecs78 (-1800) MAGNY LES HAMEAUX FRA 2023-01-11
RcRownchangeKK*chgGame
 1497 1679 6.00 6 1.59 20 31.80 
  Jourdain, Jules 1581 FRA1.0010.37207.40 
  Angoran, Arthur 1488 FRA1.0010.25205.00 
  Grudoc, Gabriel 1512 FRA1.0010.28205.60 
  Angoran, Arthur 1488 FRA1.0010.25205.00 
  Carantan, Corentin 1425 FRA1.0010.19203.80 
  Angoran, Arthur 1488 FRA1.0010.25205.00 

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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