Rapid: Individual Calculations April 2022
 Archambaud, David  Total change: 0.20  Rating chartPersonal card
 23eme tournoi rapide Jean Veyrinas Aigrefeuille sur Maine AIGREFEUILLE SUR MAINE FRA 2022-02-27
RcRownchangeKK*chgGame
 1649 1261 0.50 5 0.01 20 0.20 
  Pellegrini, Thibaud 1832 FRA0.001-0.0220-0.40 
  Tauro-Brocq, Jose 1624 FRA0.001-0.1020-2.00 
  Fache, Jacques 1592 FRA0.5010.38207.60 
  Coutolleau, Romain 1677 FRA0.001-0.0720-1.40 
  Perraud, Gaetan 1521 FRA0.001-0.1820-3.60 

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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