Individual Calculations August 2023
 Codet, Francois  Total change: -17.20  Rating chartPersonal card
 Festival Saint-Lo 2023 - Open Coquereau B SAINT LO FRA 2023-07-08
RcRownchangeKK*chgGame
 1449 1619 5.50 9 -0.86 20 -17.20 
  Kolsi, Mohamed Aziz 1296 TUN0.501-0.3720-7.40 
  Louis, Daniel 1219  * FRA1.0010.08201.60 
  Durand, Denis 1403 FRA1.0010.22204.40 
  Corrigou, Baptiste 1486 FRA0.501-0.1820-3.60 
  Dutheil, David 1435 FRA0.501-0.2420-4.80 
  Ben Abdallah, Wassim 1840 FRA0.001-0.2220-4.40 
  Madon, Francis 1411 FRA1.0010.23204.60 
  Kulhaneck, Martial 1474 FRA1.0010.31206.20 
  Jousset, Tom 1474 FRA0.001-0.6920-13.80 
 * 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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