Individual Calculations December 2015
 Zerbib, Claude  Total change: 39.40  Rating chartPersonal card
 30e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1652 1810 7.50 9 1.19 20 23.80 
  Calonne, Pascal 1533 FRA0.501-0.3320-6.60 
  Holuigue, Andre 1513 FRA1.0010.15203.00 
  Mahieu, Jacques 1638 BEL1.0010.27205.40 
  Guille, Nicolas 1680 FRA0.001-0.6820-13.60 
  Seguin, Emmanuel 1593 FRA1.0010.22204.40 
  Guerin, Bernard 1665 FRA1.0010.31206.20 
  Bonnal, Louis 1670 FRA1.0010.31206.20 
  Vigna, Liza 1747 FRA1.0010.41208.20 
  Rosenfeld, Imre 1830 FRA1.0010.532010.60 

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)
 
 Team 2016 - Coupe de France t2 FRANCE FRA 2015-11-08
RcRownchangeKK*chgGame
 2031 1810 1.00 1 0.78 20 15.60 
  Adrien, Vincent 2031 FRA1.0010.782015.60 

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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