Individual Calculations March 2023
 Bigeard, Nicolas  Total change: -32.80  Rating chartPersonal card
 Open41 2023 (-2400) BLOIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1611 1904 2.50 5 -1.64 20 -32.80 
  Barbier, Romain 1504  * FRA1.0010.08201.60 
  Charpigny, Louis 1659 FRA1.0010.20204.00 
  Freel, Fabrice 1787 FRA0.001-0.6620-13.20 
  Dereusme, Jean-Marc 1644 FRA0.001-0.8220-16.40 
  De Smet, Fabrice 1462 FRA0.501-0.4420-8.80 
 * 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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