Individual Calculations March 2019
 Rouqual, Guy  Total change: -10.20  Rating chartPersonal card
 18th Rochefort Chess Festival - Accession ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 1543 1491 3.50 9 -0.51 20 -10.20 
  Delabbey, Florian 1891  * FRA0.001-0.0820-1.60 
  Delzant, Pierre-Richard 1310 FRA1.0010.26205.20 
  Fernandez, Maylis 1091  * FRA1.0010.08201.60 
  Chabeaud, Jean-Jacques 1661 FRA0.001-0.2820-5.60 
  Venet, Patrice 1349 FRA0.501-0.1920-3.80 
  Gobbetto, Jean-Claude 1744 FRA1.0010.812016.20 
  Matei, Adrian 1891  * ROU0.001-0.0820-1.60 
  Vernadet, Jacques 1691 FRA0.001-0.2420-4.80 
  Lamarre, Armand 1261 FRA0.001-0.7920-15.80 
 * 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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