Individual Calculations January 2010
 Bougel, Claude  Total change: -9.45  Rating chartPersonal card
 24e open - Grand Prix du Touquet - B Le Touquet FRA 2009-10-24
RcRownchangeKK*chgGame
 1699 1805 3.50 6 -0.34 15 -5.10 
  Galaczy, Marie 1583 FRA1.0010.22153.30 
  Eeckhout, Jean-Louis 1739 FRA0.501-0.0915-1.35 
  Timmermans, Eric 1776 FRA0.001-0.5415-8.10 
  Blanchon, Pascal 1774 FRA1.0010.46156.90 
  Pirouelle, Michel 1681 FRA0.501-0.1715-2.55 
  Bain-Thouverez, Aurelien 1641 FRA0.501-0.2215-3.30 

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)
 
 Nord Pas de Calais 2 - R2-3 NPC FRA 2009-11-15
RcRownchangeKK*chgGame
 1953 1798 0.00 1 -0.29 15 -4.35 
  Boumediene, Boucif 1953 FRA0.001-0.2915-4.35 

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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