Individual Calculations April 2014
 Bordas, Laurent  Total change: 18.60  Rating chartPersonal card
 13th Rochefort Chess Festival - Accession ROCHEFORT FRA 2014-02-22
RcRownchangeKK*chgGame
 1717 1519 3.00 7 1.24 15 18.60 
  Archambeaud, Sebastien 1800 FRA0.001-0.1615-2.40 
  Jackson, Daniel 1636 FRA1.0010.66159.90 
  Naveilhan, Roland 1783 FRA1.0010.821512.30 
  Banana, Adnane 1803 FRA0.001-0.1615-2.40 
  Lecoultre, Patrick 1711 FRA0.001-0.2515-3.75 
  Caffin, Patrice 1624 FRA1.0010.64159.60 
  Vernet, Bruno 1661 FRA0.001-0.3115-4.65 

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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