Individual Calculations April 2008
 Gattuso, Christophe  Total change: 2.25  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1899 1829 0.50 1 0.10 15 1.50 
  Martin, Thierry 1899 FRA0.5010.10151.50 

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)
 
 Corus Chess 2008 - Tienkamp 4B Wijk aan Zee NED 2008-01-18
RcRownchangeKK*chgGame
 1874 1829 4.00 9 0.06 15 0.90 
  Alberti, Chris 1952 NED0.5010.17152.55 
  Slikker, Dirk 1912 NED0.5010.11151.65 
  Volders, Wessel 1942 NED0.5010.15152.25 
  Smeets, Wouter 1723 NED1.0010.36155.40 
  Hartgers, Leendert 1885 NED0.001-0.4215-6.30 
  Thomson, William 1918 NED0.5010.12151.80 
  Buter, Andre 1872 NED0.5010.06150.90 
  Jorritsma, Stefan 1826 NED0.001-0.5015-7.50 
  Heere, Martijn 1833 NED0.5010.01150.15 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1819 1829 0.50 1 -0.01 15 -0.15 
  Millet-Lacombe, Pierre-Jean 1819 FRA0.501-0.0115-0.15 

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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