Individual Calculations May 2019
 Delaruelle, Christian  Total change: -0.80  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1752 1709 1.50 3 0.18 20 3.60 
  Clin, Christian 1786 FRA1.0010.612012.20 
  Jurkiw, Laurent 1797 FRA0.001-0.3820-7.60 
  Rousselin, Marc 1674 FRA0.501-0.0520-1.00 

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)
 
 50eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2200) GONFREVILLE L'ORCHER FRA 2019-04-06
RcRownchangeKK*chgGame
 1735 1709 3.00 7 -0.22 20 -4.40 
  Azimani, Soraya 1309  * FRA1.0010.08201.60 
  Le Quilleuc, Bernard 1923 FRA0.5010.27205.40 
  Vinodh, Kumar B. 2041 IND0.5010.38207.60 
  Famel, Edouard 1883 FRA0.5010.23204.60 
  Ginovart, Camille 1859 FRA0.001-0.3020-6.00 
  Perard-Jouault, Ewen 1557 FRA0.001-0.7020-14.00 
  Simon, Fleur 1572 FRA0.501-0.1820-3.60 
 * 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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