Individual Calculations December 2018
 Da Ces, Philippe  Total change: 12.60  Rating chartPersonal card
 33e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2018-10-27
RcRownchangeKK*chgGame
 2007 1949 4.50 9 0.63 20 12.60 
  Thoue, Jean-Claude 1664 FRA0.501-0.3420-6.80 
  Zerbib, Claude 1739 FRA1.0010.23204.60 
  Nguyen-Cadoret, Nathan 2089 FRA1.0010.692013.80 
  Bernard, Christophe m2247 FRA0.5010.35207.00 
  Ribeiro, Romain 2197 FRA0.001-0.1920-3.80 
  Pietrasanta, Jeremy f2217 FRA0.001-0.1720-3.40 
  Juran, Baptiste 1870 FRA0.501-0.1120-2.20 
  Warnault, Pierre 1867 FRA1.0010.39207.80 
  Jeanne, Mickael 2170 FRA0.001-0.2220-4.40 

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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