Individual Calculations October 2019
 Bleuzen, Cedric  Total change: 21.20  Rating chartPersonal card
 USCF National 2019 SOULAC SUR MER FRA 2019-09-19
RcRownchangeKK*chgGame
 2025 2010 2.50 3 1.06 20 21.20 
  Salus, Stephane 2050 FRA0.5010.06201.20 
  Jurasz, Antoni 2020 FRA1.0010.512010.20 
  Schaub, Marc 2005 FRA1.0010.49209.80 

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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