Individual Calculations April 2008
 Kool, Gerard  Total change: 12.45  Rating chartPersonal card
 Corus Chess 2008 - Dag 2C Wijk aan Zee NED 2008-01-14
RcRownchangeKK*chgGame
 2156 2124 2.00 2 1.09 15 16.35 
  Kohlbeck, Ajw 2086 NED1.0010.45156.75 
  Abcouwer, Jan-Bart 2226 NED1.0010.64159.60 

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)
 
 2.Schwarzer-Baer-Open Jena GER 2008-02-06
RcRownchangeKK*chgGame
 2041 2124 4.00 7 -0.26 15 -3.90 
  Baumert, Andree 1948 GER1.0010.27154.05 
  Richter, Jan 2065 GER1.0010.42156.30 
  Piankov, Evgenij m2348 UKR0.001-0.2215-3.30 
  Bunke, Wilfried 2015 GER1.0010.35155.25 
  Jacobi, Robin 1949 GER0.001-0.7315-10.95 
  Stark, Saskia 1850 GER0.501-0.3315-4.95 
  Bacholke, Michael 2112 GER0.501-0.0215-0.30 

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)
 

 

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