Blitz: Individual Calculations February 2022
 Louvrier Saint-Mary, Jean-Roger  Total change: 12.60  Rating chartPersonal card
 Tournoi mensuel de Blitz d'Asnieres-sur-Seine Janvier 2022 ASNIERES SUR SEINE FRA 2022-01-21
RcRownchangeKK*chgGame
 1644 1835 4.00 5 0.63 20 12.60 
  Rosu, Andrei 1435  * FRA1.0010.08201.60 
  Bremond, Eric f2216 FRA0.001-0.0920-1.80 
  Rosu, Alexandru 1222 FRA1.0010.02200.40 
  Hamdache, Ayoub 1525 FRA1.0010.14202.80 
  Baumel, Laurent 1823 FRA1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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