Individual Calculations January 2017
 Zienkiewicz, Geoffroy  Total change: -17.40  Rating chartPersonal card
 13e Open international de Vandoeuvre - Open B (-2000) VANDOEUVRE LES NANCY FRA 2016-12-17
RcRownchangeKK*chgGame
 1720 1931 6.00 9 -0.87 20 -17.40 
  Rubini, Xavier 1584 FRA1.0010.11202.20 
  Meyer, Marc 1700 FRA0.501-0.2920-5.80 
  Emmenecker, Pierre-Antoine 1674 FRA0.501-0.3220-6.40 
  De Vreese, Claire-Domitille 1695 FRA0.501-0.3020-6.00 
  Bergmann, Delphine 1648 FRA1.0010.16203.20 
  Arnaud, Aurelien 1820 FRA0.501-0.1520-3.00 
  Saliou, Sarah 1762 FRA1.0010.28205.60 
  Charbonnel, Jean-Jacques 1832 FRA1.0010.36207.20 
  Charbonnel, Christophe 1762 FRA0.001-0.7220-14.40 

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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