Individual Calculations January 2009
 Garet, Jacques  Total change: -28.35  Rating chartPersonal card
 23e open international - Grand Prix du Touquet - A Le Touquet Paris Plage FRA 2008-10-26
RcRownchangeKK*chgGame
 1889 1829 2.00 8 -1.41 15 -21.15 
  Aglave, Arnaud 2136 BEL0.001-0.1415-2.10 
  Potaux, Olivier 1994 FRA0.001-0.2815-4.20 
  Huin, Eric 1938 FRA0.001-0.3515-5.25 
  Pirouelle, Michel 1721 FRA0.001-0.6515-9.75 
  Dupont, Arthur 1877 FRA0.5010.07151.05 
  Lecoeur, Boris 1729 FRA1.0010.36155.40 
  Klipper, Noemie 1827 FRA0.001-0.5015-7.50 
  Boudier, Eric 1886 FRA0.5010.08151.20 

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)
 
 NPC4 R3 NPC FRA 2008-11-30
RcRownchangeKK*chgGame
 1843 1829 0.00 1 -0.48 15 -7.20 
  Blezel, Eric 1843 FRA0.001-0.4815-7.20 

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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