Individual Calculations April 2008
 Siauve, Julien  Total change: -10.00  Rating chartPersonal card
 Open de Noel - A Bethune FRA 2007-12-26
RcRownchangeKK*chgGame
 1871 1710 1.50 7 -0.61 25 -15.25 
  Renard, Stephane 1969 FRA0.001-0.1825-4.50 
  Van Splunter, Arjen 1929 NED0.001-0.2225-5.50 
  Hamida, Ouahid 2060 FRA0.001-0.1125-2.75 
  Blezel, Eric 1887 FRA0.001-0.2725-6.75 
  Lecoeur, Boris 1703 FRA0.001-0.5125-12.75 
  Swiercz, Sonia 1729 FRA0.5010.03250.75 
  Pavillon, Guillaume 1817 FRA1.0010.652516.25 

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)
 
NOTE: K factor changed
 Chpt NPC - Juniors Cadets Hornaing FRA 2008-01-02
RcRownchangeKK*chgGame
 1929 1710 0.50 3 -0.20 15 -3.00 
  Soyez, Cyril 2060 FRA0.001-0.1115-1.65 
  Trannoy, Arthur 1827 FRA0.001-0.3415-5.10 
  Vinckier, Delphine 1901 FRA0.5010.25153.75 

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)
 
NOTE: K factor changed
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1747 1710 1.00 1 0.55 15 8.25 
  Pauchet, Jacques 1747 FRA1.0010.55158.25 

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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