Rapid: Individual Calculations November 2023
 Bruned, Boris  Total change: -3.80  Rating chartPersonal card
 Semi marathon d'automne du Lyon echecs avenir 2023 LYON FRA 2023-10-07
RcRownchangeKK*chgGame
 1809 2010 5.50 8 -0.19 20 -3.80 
  Rosenfeld, Imre 1562 FRA1.0010.06201.20 
  Profili, Emilio 2194 FRA0.001-0.2620-5.20 
  Tomanov, Methodi 1610  * FRA1.0010.08201.60 
  Bienaime, Hugo 1729 FRA0.001-0.8420-16.80 
  Roibet, Pierre 1586 FRA1.0010.07201.40 
  Sahakyan, Karen 1751 FRA1.0010.18203.60 
  Ernst, Luca f2090 FRA1.0010.612012.20 
  Tenev, Preslav 1946 FRA0.501-0.0920-1.80 
 * 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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