Individual Calculations March 2022
 Aubert, Bernard  Total change: -18.20  Rating chartPersonal card
 38e Open International d'echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2022-02-12
RcRownchangeKK*chgGame
 1799 1833 3.50 8 -0.91 20 -18.20 
  Farthouat, Titoine 1652 FRA0.001-0.7420-14.80 
  Medghoul, Lazare 1510 FRA1.0010.13202.60 
  Dufeux, Patrice 1565 FRA1.0010.17203.40 
  Thomas, Anysia wf2163 FRA0.001-0.1220-2.40 
  Sohier, Julien f2271 FRA0.001-0.0620-1.20 
  Piron, Jean-Marie 1677 BEL1.0010.29205.80 
  Duhayon, Yves 2121 BEL0.001-0.1620-3.20 
  Tabutin, Lucas 1433  * FRA0.501-0.4220-8.40 
 * 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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