Individual Calculations December 2015
 Bernard, Christophe  Total change: -4.70  Rating chartPersonal card
 30e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 2100 2235 5.50 9 -0.47 10 -4.70 
  Warnault, Pierre 1865 FRA1.0010.10101.00 
  Durufle, Arnaud 2014 FRA0.001-0.7810-7.80 
  Lucas, Jean-Christian 2067 FRA1.0010.28102.80 
  Varoquier, Romain 2138 FRA0.501-0.1310-1.30 
  Riazuelo, Gilles 2024 FRA1.0010.23102.30 
  Belkhodja, Slim g2409 TUN0.001-0.2710-2.70 
  Guichard, Pauline wg2335 FRA0.5010.14101.40 
  Zachary, Matheo 2058 FRA0.501-0.2310-2.30 
  Drogou, Gerard 1989 FRA1.0010.19101.90 

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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