Blitz: Individual Calculations February 2022
 Rosu, Andrei  Total change: 33.40  Rating chartPersonal card
 Tournoi mensuel de Blitz d'Asnieres-sur-Seine Janvier 2022 ASNIERES SUR SEINE FRA 2022-01-21
RcRownchangeKK*chgGame
 1728 1212 2.00 4 1.67 20 33.40 
  Brun, Philippe 2042 FRA1.0011.002020.00 
  Louvrier Saint-Mary, Jean-Roger 1835 FRA0.001-0.0120-0.20 
  Gudayol, Nicolas 1624 FRA0.001-0.0720-1.40 
  Maged, Gabriel 1409 FRA1.0010.752015.00 

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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