Rapid: Individual Calculations March 2023
 Fretel, Didier  Total change: -2.60  Rating chartPersonal card
 24eme tournoi rapide Jean Veyrinas Aigrefeuille sur Maine - Tournoi A AIGREFEUILLE SUR MAINE FRA 2023-02-05
RcRownchangeKK*chgGame
 1804 1594 2.00 7 -0.13 20 -2.60 
  Jaulin, Philippe 2068 FRA0.001-0.0520-1.00 
  Pineau, Mickael 1628 FRA0.001-0.4520-9.00 
  Colas, Bruno 1497 FRA1.0010.37207.40 
  Renard, Emmanuel 1847 FRA1.0010.812016.20 
  Ahonon, Arthur-Mike 1835 FRA0.001-0.2020-4.00 
  Alawieh, Amine f2232 FRA0.001-0.0120-0.20 
  Bronsart, Pierre-Yves 1521 FRA0.001-0.6020-12.00 

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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