Individual Calculations October 2019
 Dufeux, Patrice  Total change: 2.80  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1633 1577 4.00 9 0.14 20 2.80 
  Thynne, Trefor F 1913 ENG0.001-0.1220-2.40 
  Mazaltob, Gerald 1317 FRA1.0010.18203.60 
  Lehericey, Fabrice 1735 FRA0.001-0.2920-5.80 
  Semida, Lahbib 1265 FRA1.0010.14202.80 
  Rosenfeld, Imre 1724 FRA0.001-0.3020-6.00 
  Koulitchenko, Francoise 1386 FRA1.0010.25205.00 
  Thirion, Jean-Francois 1720 BEL0.5010.19203.80 
  Degembe, Pierre 1886 BEL0.5010.36207.20 
  Weisz, Jacques 1751 FRA0.001-0.2720-5.40 

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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